{"title":"Marine Parts","description":null,"products":[{"product_id":"whipple-w100ax-1-6l-bare-supercharger-head-unit-extended-drive-ready","title":"Whipple W100AX 1.6L Bare Supercharger Head Unit - Extended Drive Ready","description":"\u003cp\u003eThe Whipple W100AX 1.6L Bare Supercharger Head Unit is designed for builders developing custom supercharger systems, specialty packages, and application-specific forced-induction setups. This head unit gives experienced fabricators and system designers access to Whipple twin-screw compressor technology without packaging it as a complete vehicle-specific kit.\u003c\/p\u003e\n\u003cp\u003ePositive-displacement twin-screw superchargers are valued for instant throttle response, broad torque delivery, and strong power potential across the RPM range. Unlike centrifugal and turbocharger systems that can depend heavily on RPM or exhaust energy to build boost, the Whipple screw compressor is designed to deliver immediate airflow response when the throttle is opened.\u003c\/p\u003e\n\u003cp\u003eThe W100AX compressor is part of Whipple's broad screw-compressor lineup, giving builders a compact 1.6L option for custom systems where packaging, airflow, drive configuration, and power goals must be engineered around the application. Whipple screw compressors are designed for both low-boost and high-boost applications when the complete system is properly matched.\u003c\/p\u003e\n\u003cp\u003eThe original W100AX platform is known for high efficiency, durability, and dependable performance in properly designed supercharger systems. Whipple twin-screw technology offers the low-end torque benefits of a positive-displacement design while maintaining the efficiency needed for strong top-end horsepower potential.\u003c\/p\u003e\n\u003cp\u003eSince 1987, Whipple Superchargers has been a leader in twin-screw supercharging technology for enthusiasts, builders, and manufacturers who demand more airflow, more efficiency, and more power from their combination. Whipple supercharger systems and components are designed, manufactured, and assembled at Whipple's facility in Fresno, California.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W100AX bare supercharger head unit\u003c\/li\u003e\n  \u003cli\u003e1.6L twin-screw compressor platform\u003c\/li\u003e\n  \u003cli\u003eExtended-drive-ready configuration\u003c\/li\u003e\n  \u003cli\u003eDesigned for custom supercharger system builders\u003c\/li\u003e\n  \u003cli\u003ePositive-displacement design for strong low-speed torque potential\u003c\/li\u003e\n  \u003cli\u003eEfficient screw-compressor design supports strong top-end horsepower potential\u003c\/li\u003e\n  \u003cli\u003eSuitable for low-boost or high-boost custom applications when properly engineered\u003c\/li\u003e\n  \u003cli\u003eUseful for custom vehicle, marine, industrial, or specialty supercharger packages where the builder supplies the complete system design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a bare supercharger head unit only, not a complete vehicle-specific supercharger kit. Verify compressor sizing, drive length, pulley configuration, inlet design, outlet design, bypass valve layout, lubrication requirements, mounting configuration, belt alignment, cooling strategy, fuel system, calibration, and complete application requirements before ordering.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56065708196162,"sku":"WSC-100AXB","price":2595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645006.jpg?v=1788385891"},{"product_id":"whipple-w175ax-2-9l-bare-supercharger-head-unit-extended-drive-ready","title":"Whipple W175AX 2.9L Bare Supercharger Head Unit - Extended Drive Ready","description":"\u003cp\u003eThe Whipple W175AX 2.9L Bare Supercharger Head Unit is designed for builders developing custom supercharger systems, specialty packages, and application-specific forced-induction setups. This is the WSC-175AXB 2.9L supercharger head unit only, available in multiple finishes with an extended-drive-ready configuration.\u003c\/p\u003e\n\u003cp\u003ePositive-displacement twin-screw superchargers are valued for instant throttle response, broad torque delivery, and strong power potential across the RPM range. Unlike centrifugal and turbocharger systems that depend heavily on RPM or exhaust energy to build boost, the Whipple screw compressor is designed to deliver immediate airflow response when the throttle is opened.\u003c\/p\u003e\n\u003cp\u003eThe W175AX compressor is part of Whipple's broad screw-compressor lineup, giving builders a 2.9L option for custom systems where packaging, airflow, drive configuration, and power goals must be engineered around the application. Whipple screw compressors are designed for both low-boost and high-boost applications when the complete system is properly matched.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw technology combines the low-end torque benefits of a positive-displacement design with the efficiency needed for strong top-end horsepower potential. The W175AX platform is built for durability, dependable performance, and the flexibility needed by custom system builders working across vehicle, marine, industrial, and specialty applications.\u003c\/p\u003e\n\u003cp\u003eSince 1987, Whipple Superchargers has been a leader in twin-screw supercharging technology for enthusiasts, builders, and manufacturers who demand more airflow, more efficiency, and more power from their combination. Whipple supercharger systems and components are designed, manufactured, and assembled at Whipple's facility in Fresno, California.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W175AX bare supercharger head unit\u003c\/li\u003e\n  \u003cli\u003e2.9L twin-screw compressor platform\u003c\/li\u003e\n  \u003cli\u003eExtended-drive-ready configuration\u003c\/li\u003e\n  \u003cli\u003eDesigned for custom supercharger system builders\u003c\/li\u003e\n  \u003cli\u003ePositive-displacement design for strong low-speed torque potential\u003c\/li\u003e\n  \u003cli\u003eEfficient screw-compressor design supports strong top-end horsepower potential\u003c\/li\u003e\n  \u003cli\u003eSuitable for low-boost or high-boost custom applications when properly engineered\u003c\/li\u003e\n  \u003cli\u003eBuilder supplies the complete drive, inlet, outlet, bypass, mounting, cooling, fuel, and calibration system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a bare supercharger head unit only, not a complete vehicle-specific supercharger kit. Verify compressor sizing, drive length, pulley configuration, inlet design, outlet design, bypass valve layout, lubrication requirements, mounting configuration, belt alignment, cooling strategy, fuel system, calibration, and complete application requirements before ordering.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180560691522,"sku":"WSC-175AXB","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645011.jpg?v=1789511522"},{"product_id":"whipple-w140ax-2-3l-bare-supercharger-head-unit-extended-drive-ready","title":"Whipple W140AX 2.3L Bare Supercharger Head Unit - Extended Drive Ready","description":"\u003cp\u003eThe Whipple W140AX 2.3L Bare Supercharger Head Unit is designed for builders developing custom supercharger systems, specialty packages, and application-specific forced-induction setups. This is the WSC-140AXB 2.3L supercharger only in the AX axial rear-entry configuration. The older radial top-entry version has been discontinued.\u003c\/p\u003e\n\u003cp\u003ePositive-displacement twin-screw superchargers are valued for instant throttle response, broad torque delivery, and strong power potential across the RPM range. Unlike centrifugal and turbocharger systems that depend heavily on RPM or exhaust energy to build boost, the Whipple screw compressor is designed to deliver immediate airflow response when the throttle is opened.\u003c\/p\u003e\n\u003cp\u003eThe W140AX compressor is part of Whipple's broad screw-compressor lineup, giving builders a 2.3L option for custom systems where packaging, airflow, drive configuration, and power goals must be engineered around the application. Whipple screw compressors are designed for both low-boost and high-boost applications when the complete system is properly matched.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw technology combines the low-end torque benefits of a positive-displacement design with the efficiency needed for strong top-end horsepower potential. The W140AX platform is built for durability, dependable performance, and the flexibility needed by custom system builders working across vehicle, marine, industrial, and specialty applications.\u003c\/p\u003e\n\u003cp\u003eSince 1987, Whipple Superchargers has been a leader in twin-screw supercharging technology for enthusiasts, builders, and manufacturers who demand more airflow, more efficiency, and more power from their combination. Whipple supercharger systems and components are designed, manufactured, and assembled at Whipple's facility in Fresno, California.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W140AX bare supercharger head unit\u003c\/li\u003e\n  \u003cli\u003e2.3L twin-screw compressor platform\u003c\/li\u003e\n  \u003cli\u003eExtended-drive-ready configuration\u003c\/li\u003e\n  \u003cli\u003eAX axial rear-entry version\u003c\/li\u003e\n  \u003cli\u003eRadial top-entry version has been discontinued\u003c\/li\u003e\n  \u003cli\u003eDesigned for custom supercharger system builders\u003c\/li\u003e\n  \u003cli\u003ePositive-displacement design for strong low-speed torque potential\u003c\/li\u003e\n  \u003cli\u003eEfficient screw-compressor design supports strong top-end horsepower potential\u003c\/li\u003e\n  \u003cli\u003eSuitable for low-boost or high-boost custom applications when properly engineered\u003c\/li\u003e\n  \u003cli\u003eUseful for custom vehicle, marine, industrial, or specialty supercharger packages where the builder supplies the complete system design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a bare supercharger head unit only, not a complete vehicle-specific supercharger kit. Verify compressor sizing, drive length, pulley configuration, inlet design, outlet design, bypass valve layout, lubrication requirements, mounting configuration, belt alignment, cooling strategy, fuel system, calibration, and complete application requirements before ordering.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180562821442,"sku":"WSC-140AXB","price":2795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645389.jpg?v=1789511537"},{"product_id":"whipple-w200ax-3-3l-bare-supercharger-head-unit-extended-drive-ready","title":"Whipple W200AX 3.3L Bare Supercharger Head Unit - Extended Drive Ready","description":"\u003cp\u003eThe Whipple W200AX 3.3L Bare Supercharger Head Unit is designed for builders developing custom supercharger systems, specialty packages, and application-specific forced-induction setups. This is the WSC-200AXB 3.3L supercharger head unit only, available in multiple finishes with an extended-drive-ready configuration.\u003c\/p\u003e\n\u003cp\u003ePositive-displacement twin-screw superchargers are valued for instant throttle response, broad torque delivery, and strong power potential across the RPM range. Unlike centrifugal and turbocharger systems that depend heavily on RPM or exhaust energy to build boost, the Whipple screw compressor is designed to deliver immediate airflow response when the throttle is opened.\u003c\/p\u003e\n\u003cp\u003eThe W200AX compressor is part of Whipple's broad screw-compressor lineup, giving builders a larger 3.3L option for custom systems where airflow demand, packaging, drive configuration, and power goals must be engineered around the application. Whipple screw compressors are designed for both low-boost and high-boost applications when the complete system is properly matched.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw technology combines the low-end torque benefits of a positive-displacement design with the efficiency needed for strong top-end horsepower potential. The W200AX platform is built for durability, dependable performance, and the flexibility needed by custom system builders working across vehicle, marine, industrial, and specialty applications.\u003c\/p\u003e\n\u003cp\u003eSince 1987, Whipple Superchargers has been a leader in twin-screw supercharging technology for enthusiasts, builders, and manufacturers who demand more airflow, more efficiency, and more power from their combination. Whipple supercharger systems and components are designed, manufactured, and assembled at Whipple's facility in Fresno, California.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W200AX bare supercharger head unit\u003c\/li\u003e\n  \u003cli\u003e3.3L twin-screw compressor platform\u003c\/li\u003e\n  \u003cli\u003eExtended-drive-ready configuration\u003c\/li\u003e\n  \u003cli\u003eDesigned for custom supercharger system builders\u003c\/li\u003e\n  \u003cli\u003ePositive-displacement design for strong low-speed torque potential\u003c\/li\u003e\n  \u003cli\u003eEfficient screw-compressor design supports strong top-end horsepower potential\u003c\/li\u003e\n  \u003cli\u003eLarger 3.3L platform for higher-airflow custom applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for low-boost or high-boost custom applications when properly engineered\u003c\/li\u003e\n  \u003cli\u003eBuilder supplies the complete drive, inlet, outlet, bypass, mounting, cooling, fuel, and calibration system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a bare supercharger head unit only, not a complete vehicle-specific supercharger kit. Verify compressor sizing, drive length, pulley configuration, inlet design, outlet design, bypass valve layout, lubrication requirements, mounting configuration, belt alignment, cooling strategy, fuel system, calibration, and complete application requirements before ordering.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180562985282,"sku":"WSC-200AXB","price":3195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645403.jpg?v=1789511540"},{"product_id":"whipple-w245ax-4-0l-bare-supercharger-head-unit-extended-drive-ready","title":"Whipple W245AX 4.0L Bare Supercharger Head Unit - Extended Drive Ready","description":"\u003cp\u003eThe Whipple W245AX 4.0L Bare Supercharger Head Unit is designed for builders developing custom supercharger systems, specialty packages, and application-specific forced-induction setups. This is the WSC-245AXB 4.0L supercharger head unit only, available in multiple finishes with an extended-drive-ready configuration.\u003c\/p\u003e\n\u003cp\u003ePositive-displacement twin-screw superchargers are valued for instant throttle response, broad torque delivery, and strong power potential across the RPM range. Unlike centrifugal and turbocharger systems that depend heavily on RPM or exhaust energy to build boost, the Whipple screw compressor is designed to deliver immediate airflow response when the throttle is opened.\u003c\/p\u003e\n\u003cp\u003eThe W245AX compressor is part of Whipple's broad screw-compressor lineup, giving builders a large 4.0L option for custom systems where airflow demand, packaging, drive configuration, and power goals must be engineered around the application. Whipple screw compressors are designed for both low-boost and high-boost applications when the complete system is properly matched.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw technology combines the low-end torque benefits of a positive-displacement design with the efficiency needed for strong top-end horsepower potential. The W245AX platform is built for durability, dependable performance, and the flexibility needed by custom system builders working across vehicle, marine, and specialty applications.\u003c\/p\u003e\n\u003cp\u003eSince 1987, Whipple Superchargers has been a leader in twin-screw supercharging technology for enthusiasts, builders, and manufacturers who demand more airflow, more efficiency, and more power from their combination. Whipple supercharger systems and components are designed, manufactured, and assembled at Whipple's facility in Fresno, California.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W245AX bare supercharger head unit\u003c\/li\u003e\n  \u003cli\u003e4.0L twin-screw compressor platform\u003c\/li\u003e\n  \u003cli\u003eExtended-drive-ready configuration\u003c\/li\u003e\n  \u003cli\u003eDesigned for custom supercharger system builders\u003c\/li\u003e\n  \u003cli\u003ePositive-displacement design for strong low-speed torque potential\u003c\/li\u003e\n  \u003cli\u003eEfficient screw-compressor design supports strong top-end horsepower potential\u003c\/li\u003e\n  \u003cli\u003eLarge 4.0L platform for high-airflow custom applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for low-boost or high-boost custom applications when properly engineered\u003c\/li\u003e\n  \u003cli\u003eBuilder supplies the complete drive, inlet, outlet, bypass, mounting, cooling, fuel, and calibration system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a bare supercharger head unit only, not a complete vehicle-specific supercharger kit. Verify compressor sizing, drive length, pulley configuration, inlet design, outlet design, bypass valve layout, lubrication requirements, mounting configuration, belt alignment, cooling strategy, fuel system, calibration, and complete application requirements before ordering.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180563018050,"sku":"WSC-245AXB","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645408.jpg?v=1789511540"},{"product_id":"whipple-siemens-deka-63-lb-hr-short-fuel-injector-set-ev1-34-5mm","title":"Whipple Siemens Deka 63 lb\/hr Short Fuel Injector Set - EV1, 34.5mm","description":"\u003cp\u003eThe Whipple Siemens Deka 63 lb\/hr Short Fuel Injector Set is a high-impedance injector package designed for applications that need strong fuel delivery without sacrificing low-speed control. Sold as a set of 8, these injectors are well suited for performance builds that demand dependable flow, excellent atomization, and consistent drivability.\u003c\/p\u003e\n\u003cp\u003eThese injectors flow 63 lb\/hr at 43.5 PSI (3 BAR) and can deliver even more at higher fuel pressure. Despite the higher flow rate, they remain linear and controllable at low pulse widths, making them a strong option for applications that need larger injectors without giving up idle quality and low-speed drivability. They are also compatible with most ECUs thanks to their high-impedance design.\u003c\/p\u003e\n\u003cp\u003eThese Siemens Deka injectors are built to function at high fuel pressures without the fuel pressure handling issues found in some other high-flow high-impedance injectors. That makes them a strong fit for turbocharged and supercharged applications that see elevated fuel system pressures, as well as many marine applications where this injector is commonly used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e63 lb\/hr flow rate at 43.5 PSI (3 BAR)\u003c\/li\u003e\n  \u003cli\u003eShort injector design\u003c\/li\u003e\n  \u003cli\u003eSold as a set of 8\u003c\/li\u003e\n  \u003cli\u003eHigh-impedance design for broad ECU compatibility\u003c\/li\u003e\n  \u003cli\u003eMinitimer electrical connector\u003c\/li\u003e\n  \u003cli\u003eFlow balanced to within 2-3%\u003c\/li\u003e\n  \u003cli\u003eExcellent spray pattern and atomization for optimized idle and tuning\u003c\/li\u003e\n  \u003cli\u003eWell suited for turbocharged and supercharged applications with high fuel pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eSpecifications\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel Pressure Range: 40-90 psi\u003c\/li\u003e\n  \u003cli\u003eMinimum Pulse Width: 1.5 ms\u003c\/li\u003e\n  \u003cli\u003eMaximum Duty Cycle: 93%\u003c\/li\u003e\n  \u003cli\u003eCoil Impedance: 12.0 ohm\u003c\/li\u003e\n  \u003cli\u003eInjector Type: Siemens Deka short \/ 34.5mm\u003c\/li\u003e\n  \u003cli\u003eConnector Type: minitimer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180564230466,"sku":"INJ-63S","price":520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198650082.png?v=1789511555"},{"product_id":"whipple-siemens-deka-80-lb-hr-short-fuel-injector-set-ev1-34-5mm","title":"Whipple Siemens Deka 80 lb\/hr Short Fuel Injector Set - EV1, 34.5mm","description":"\u003cp\u003eThe Whipple Siemens Deka 80 lb\/hr Short Fuel Injector Set is a high-impedance injector package designed for applications that need increased fuel delivery while maintaining low-speed control. Sold as a set of 8, these injectors are well suited for performance builds that demand dependable flow, excellent atomization, and consistent drivability.\u003c\/p\u003e\n\u003cp\u003eThese injectors flow 80 lb\/hr at 43.5 PSI (3 BAR) and can deliver even more at higher fuel pressure. Despite the higher flow rate, they remain linear and controllable at low pulse widths, making them a strong option for applications that need larger injectors without giving up idle quality and low-speed drivability. They are also compatible with most ECUs thanks to their high-impedance design.\u003c\/p\u003e\n\u003cp\u003eThese Siemens Deka injectors are built to function at high fuel pressures without the fuel pressure handling issues found in some other high-flow high-impedance injectors. That makes them a strong fit for turbocharged and supercharged applications that see elevated fuel system pressures, as well as many marine applications where this injector style is commonly used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e80 lb\/hr flow rate at 43.5 PSI (3 BAR)\u003c\/li\u003e\n  \u003cli\u003eShort injector design\u003c\/li\u003e\n  \u003cli\u003eSold as a set of 8\u003c\/li\u003e\n  \u003cli\u003eHigh-impedance design for broad ECU compatibility\u003c\/li\u003e\n  \u003cli\u003eMinitimer electrical connector\u003c\/li\u003e\n  \u003cli\u003eFlow balanced to within 2-3%\u003c\/li\u003e\n  \u003cli\u003eExcellent spray pattern and atomization for optimized idle and tuning\u003c\/li\u003e\n  \u003cli\u003eWell suited for turbocharged, supercharged, and marine applications with high fuel pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eSpecifications\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel Pressure Range: 40-90 psi\u003c\/li\u003e\n  \u003cli\u003eMinimum Pulse Width: 1.5 ms\u003c\/li\u003e\n  \u003cli\u003eMaximum Duty Cycle: 93%\u003c\/li\u003e\n  \u003cli\u003eCoil Impedance: 12.0 ohm\u003c\/li\u003e\n  \u003cli\u003eInjector Type: Siemens Deka short \/ 34.5mm\u003c\/li\u003e\n  \u003cli\u003eConnector Type: minitimer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180564263234,"sku":"INJ-80S","price":600.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649774.jpg?v=1789511556"},{"product_id":"mercury-marine-496-mag-base-ho-whipple-stage-1-2-pcm-calibration-upgrade","title":"Mercury Marine 496 Mag Base\/HO Whipple Stage 1\/2 PCM Calibration Upgrade","description":"\u003cp\u003eThe Whipple Stage 1\/2 PCM Calibration Upgrade is designed for compatible Mercury Marine 496 Mag Base 385HP and 496 Mag HO applications using PCM555 engine control. This calibration service gives customers a choice between a conservative Stage 1 calibration or a higher-performance Stage 2 calibration, depending on the engine package, fuel, and intended setup.\u003c\/p\u003e\n\u003cp\u003eWhipple has extensive experience with PCM555 calibration development and Mercury Marine performance applications. With full PCM control, Whipple can support many stock and modified engine combinations, including 496 Mag Base 385HP and 496 Mag HO applications, when the complete setup details are confirmed before calibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 1 Calibration\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Whipple Stage 1 calibration is designed as a conservative and reliable upgrade for stock engine combinations. It increases the maximum RPM limit while maintaining a conservative timing curve for 89 octane fuel. Stage 1 is intended for customers who want more prop selection flexibility and modest power improvement while keeping a stock-like reliability approach.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePCM555 calibration for compatible 496 Mag Base 385HP and 496 Mag HO applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for 89 octane fuel\u003c\/li\u003e\n  \u003cli\u003e5450 RPM limit on Mag HO models\u003c\/li\u003e\n  \u003cli\u003e5250 RPM limit on Base 385HP models\u003c\/li\u003e\n  \u003cli\u003eListed increase of 8-10 lb-ft of torque and 8-10 HP\u003c\/li\u003e\n  \u003cli\u003eConservative calibration strategy for stock engine combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 2 Calibration\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Whipple Stage 2 calibration is designed to maximize the output of the stock engine package by using 91 octane or better fuel, increased maximum spark advance, increased ignition power from the individual coils, improved air-charge control with a low-temp thermostat, and optimized air-fuel ratio in each individual cylinder.\u003c\/p\u003e\n\u003cp\u003eStage 2 is listed to increase torque throughout the RPM curve while improving peak horsepower, acceleration, and throttle response. Customers have also reported cleaner transoms with reduced soot when the engine and fuel system are operating properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-performance PCM555 calibration for compatible 496 Mag Base 385HP and 496 Mag HO applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane or better fuel\u003c\/li\u003e\n  \u003cli\u003eLow-temp thermostat support\u003c\/li\u003e\n  \u003cli\u003e5450 RPM limit\u003c\/li\u003e\n  \u003cli\u003eListed 5-8% power increase over stock\u003c\/li\u003e\n  \u003cli\u003eIncreased acceleration with improved torque output\u003c\/li\u003e\n  \u003cli\u003eMay help reduce transom soot when the engine and fuel system are operating properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and all relevant engine, boat, fuel, PCM, stage selection, 496 application selection, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Custom calibrations may also be available for certain modified engine combinations, earlier calibration updates, custom camshaft or engine packages, and other supported Mercury Marine PCM555 applications. Use the custom calibration worksheet to list any changes from stock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, 496 application selection, PCM type, fuel octane, stage selection, current calibration, engine modifications, thermostat requirements, and complete setup details before ordering. This is a calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Stage 1 \/ BASE 385HP","offer_id":56180568228162,"sku":"PCM-496MAG","price":895.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 \/ Mag HO","offer_id":67905643839810,"sku":"PCM-496HO","price":895.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 \/ BASE 385HP","offer_id":67905643872578,"sku":"PCM-496MAG-S2","price":945.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 \/ Mag HO","offer_id":67905643905346,"sku":"PCM-496HO-S2","price":945.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646199.jpg?v=1789511595"},{"product_id":"gm-big-block-carbureted-whipple-supercharger-system","title":"GM Big Block Carbureted Whipple Supercharger System","description":"\u003cp\u003eThe Whipple Supercharger System for compatible GM big block carbureted applications is designed for customers building a high-performance big block package for marine, custom, or universal supercharger applications. This system is built for strong torque, immediate throttle response, and broad power delivery from a properly matched carbureted engine combination.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw supercharger technology delivers instant boost response with throttle input, helping support stronger low-speed torque, harder acceleration, improved planing performance in marine applications, and increased top-end power when the complete engine package supports it.\u003c\/p\u003e\n\u003cp\u003eThe system is designed around a Whipple twin-screw compressor, blower intake manifold, available intercooler configuration, and 10-rib supercharger belt-drive setup. Available options allow the system to be configured around the intended build, including supercharger finish, belt system type, intercooler selection, motor deck height, and pulley color.\u003c\/p\u003e\n\u003cp\u003eWhipple air-bypass technology helps equalize pressure during low-load operation, reducing parasitic loss during cruising compared to a continuously loaded supercharger system. This helps support better drivability and efficiency when the system is properly configured and installed.\u003c\/p\u003e\n\u003cp\u003eFor marine-focused applications, available Whipple intercooler configurations help support charge-air cooling in demanding operating environments. CuNi intercooler options are built for marine use where corrosion resistance, water flow, and durability are critical considerations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple twin-screw supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible GM big block carbureted applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for marine, custom, and universal big block supercharger builds when properly configured\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with strong low-RPM torque\u003c\/li\u003e\n  \u003cli\u003eSupports improved acceleration, throttle response, and top-end power\u003c\/li\u003e\n  \u003cli\u003eAvailable intercooler configuration\u003c\/li\u003e\n  \u003cli\u003e10-rib supercharger belt-drive system\u003c\/li\u003e\n  \u003cli\u003eAvailable belt system, deck-height, pulley color, and finish options\u003c\/li\u003e\n  \u003cli\u003eAir-bypass system helps reduce parasitic loss during cruising\u003c\/li\u003e\n  \u003cli\u003eFuel system not included\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with a properly matched carbureted big block engine combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, displacement, deck height, carburetor configuration, accessory-drive setup, fuel system capacity, ignition system, cooling system condition, intercooler selection, available engine-compartment clearance, selected option configuration, and complete installation requirements before ordering. For non-marine or custom universal applications, verify all application-specific hardware requirements before purchase. Final power results can vary based on engine condition, displacement, compression ratio, camshaft, fuel quality, carburetor setup, intercooler configuration, pulley setup, boat or vehicle setup, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568260930,"sku":"WSC-GMBB-CARB","price":8195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649810.jpg?v=1789511595"},{"product_id":"mercury-racing-500-hp-540-bulldog-whipple-3-3l-supercharger-system","title":"Mercury Racing 500 HP Whipple 3.3L Supercharger System","description":"\u003cp\u003eThe Mercury Racing 500 HP Whipple 3.3L Supercharger System is designed for compatible carbureted Mercury Racing marine engine applications that need a complete supercharger package with strong low-end torque, improved cruising performance, faster planing, and increased top-end power.\u003c\/p\u003e\n\u003cp\u003eBuilt around Whipple twin-screw supercharger technology, this system is designed to deliver instant boost response without the lag associated with centrifugal-style superchargers. The twin-screw design helps produce strong torque at low RPM while continuing to support horsepower at higher engine speeds, giving the boat more responsive acceleration and a broader usable power range.\u003c\/p\u003e\n\u003cp\u003eThe Whipple 500 HP supercharger system is designed around the stock carburetor, helping keep the package cleaner and more integrated than carburetor-box style systems. With approximately 6 psi of boost, the system is listed to increase power by nearly 50% in supported applications while maintaining consistent idle behavior and easy in-gear operation when properly installed and tuned.\u003c\/p\u003e\n\u003cp\u003eWhipple also incorporates an air-bypass system that equalizes pressure above and below the supercharger during light-load operation. This helps the engine operate more like stock during cruising and helps reduce parasitic losses that are common with supercharged applications, supporting better efficiency during longer marine operation.\u003c\/p\u003e\n\u003cp\u003eThe system is packaged for a clean marine installation with major kit components pre-assembled. Requires 3\" of forward clearance for belt system and additional height for supercharger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage Options\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStage 1 IC-2 4150 Pattern:\u003c\/strong\u003e Includes 3.3L compressor with IC-2 intercooler configuration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStage 2 MOAC 4150 Pattern:\u003c\/strong\u003e Includes 3.3L compressor with MOAC intercooler and dual inlet\/outlet water flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple 3.3L twin-screw marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible Mercury Racing 500 HP carbureted applications\u003c\/li\u003e\n  \u003cli\u003eApproximately 6 psi of boost in supported configurations\u003c\/li\u003e\n  \u003cli\u003ePower increase up to 50% in supported applications\u003c\/li\u003e\n  \u003cli\u003eDesigned around the stock carburetor\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with no centrifugal-style lag\u003c\/li\u003e\n  \u003cli\u003eFlat torque curve across a wide RPM range\u003c\/li\u003e\n  \u003cli\u003eAir-bypass system helps reduce parasitic loss during cruising\u003c\/li\u003e\n  \u003cli\u003eHi-flow electric fuel pump\u003c\/li\u003e\n  \u003cli\u003eChoice of aluminum or CuNi intercooler core\u003c\/li\u003e\n  \u003cli\u003eDesigned for installation without internal engine modifications\u003c\/li\u003e\n  \u003cli\u003eChoice of Hi-Performance blue or polished finish\u003c\/li\u003e\n  \u003cli\u003eMajor kit components are pre-assembled for easier installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, carburetor configuration, stage selection, fuel system requirements, boost configuration, intercooler configuration, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration\/tuning, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Stage 1 IC-2 4150 Pattern \/ Hi-Performance Blue \/ Aluminum","offer_id":56180568293698,"sku":"WMK-5800BL-AL","price":7695.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 IC-2 4150 Pattern \/ Polished Finish \/ Aluminum","offer_id":67905639645506,"sku":"WMK-5800P-AL","price":8695.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 IC-2 4150 Pattern \/ Hi-Performance Blue \/ Cupronickel (CuNi)","offer_id":67905639678274,"sku":"WMK-5800BL","price":8695.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 IC-2 4150 Pattern \/ Polished Finish \/ Cupronickel (CuNi)","offer_id":67905639711042,"sku":"WMK-5800P","price":9695.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC 4150 Pattern \/ Hi-Performance Blue \/ Aluminum","offer_id":67905639743810,"sku":"WMK-5802BL-AL","price":8695.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC 4150 Pattern \/ Polished Finish \/ Aluminum","offer_id":67905639776578,"sku":"WMK-5802P-AL","price":9695.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC 4150 Pattern \/ Hi-Performance Blue \/ Cupronickel (CuNi)","offer_id":67905639809346,"sku":"WMK-5802BL","price":9695.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC 4150 Pattern \/ Polished Finish \/ Cupronickel (CuNi)","offer_id":67905639842114,"sku":"WMK-5802P","price":10695.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646200.jpg?v=1789511597"},{"product_id":"mercury-racing-525-hp-efi-gen-6-3-8l-whipple-supercharger-system-throttle-body-injection-version","title":"Mercury Racing 525 HP EFI Gen 6 3.8L Whipple Supercharger System - Throttle Body Injection Version","description":"\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMERCURY RACING 525 HP EFI\u003cbr\u003eGEN 6 3.8L WHIPPLE SUPERCHARGER SYSTEM\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mercury Racing 525 HP EFI Gen 6 3.8L Whipple Supercharger System is designed for customers who want a major increase in torque, horsepower, cruising performance, and top-end speed from a compatible 525 HP EFI marine engine package. This throttle body injection version combines Whipple twin-screw supercharger technology, intercooled boost, PCM calibration, and marine-specific hardware into a complete bolt-on supercharger system.\u003c\/p\u003e\n\u003cp\u003eNow featuring the Gen 6 3.8L supercharger design, this system is engineered for cooler discharge temperatures, lower noise levels, increased airflow capacity, and strong power delivery across the RPM range. The Whipple twin-screw supercharger delivers instant boost response without the lag associated with centrifugal-style superchargers, giving the boat stronger low-speed torque, faster planing, improved cruising performance, and increased top-end power when the setup supports it.\u003c\/p\u003e\n\u003cp\u003eStage 1 features the original 8\" wide x 2.5\" thick cupronickel intercooler core and 6-7 psi of boost. In supported applications, Stage 1 is listed to increase horsepower by up to nearly 50% while maintaining strong idle quality, starting, and dockside operation. Stage 2 builds on the Stage 1 system with the massive MOAC intercooler core, dual inlet\/outlet water flow, and a .125\" smaller supercharger pulley for approximately 1 psi more boost and an additional listed power increase.\u003c\/p\u003e\n\u003cp\u003eThe throttle body injection layout helps create an additional charge-cooling effect as fuel is introduced ahead of the intake path, supporting lower inlet temperatures, improved power, and added reliability in the correct application. The system is designed to work with the stock Mercury Motorola PCM555 computer using Whipple calibration for complete engine management, including fuel, spark, and detonation protection.\u003c\/p\u003e\n\u003cp\u003eThe Whipple system is also designed to retain compatibility with SmartCraft and related marine display systems, including VesselView, RaceView, Garmin, Raymarine, Northstar, and other supported display or monitoring systems when properly configured.\u003c\/p\u003e\n\u003cp\u003eMajor kit components are pre-assembled to support a cleaner installation, and the system is available in Hi-Performance Blue finish, polished finish, custom color, and other finish options. Finish and stage selections should be chosen based on the customer's build goals, engine compartment layout, and complete application requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage Options\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStage 1:\u003c\/strong\u003e Base supercharger system with original 8\" wide x 2.5\" thick cupronickel intercooler core and 6-7 psi of boost\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStage 2:\u003c\/strong\u003e Adds the MOAC intercooler core with extra core depth, dual inlet\/outlet water flow, and a smaller supercharger pulley for approximately 1 psi more boost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGen 6 3.8L Whipple twin-screw supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible Mercury Racing 525 HP EFI applications\u003c\/li\u003e\n  \u003cli\u003eThrottle body injection version\u003c\/li\u003e\n  \u003cli\u003eUp to nearly 50% horsepower increase in supported Stage 1 applications\u003c\/li\u003e\n  \u003cli\u003eStage 2 MOAC intercooler option for increased cooling capacity and water flow\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with no centrifugal-style lag\u003c\/li\u003e\n  \u003cli\u003eFlat torque curve across a wide RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed factory PCM for fuel, spark, and detonation protection\u003c\/li\u003e\n  \u003cli\u003eCompatible with the stock Mercury Motorola PCM555 computer\u003c\/li\u003e\n  \u003cli\u003eDesigned to maintain strong idle, starting, and driveability\u003c\/li\u003e\n  \u003cli\u003eCupronickel intercooler technology for marine corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty intercooler construction for durability and reliability\u003c\/li\u003e\n  \u003cli\u003eThrottle body injection supports additional charge-cooling effect\u003c\/li\u003e\n  \u003cli\u003eSelf-contained supercharger oiling system\u003c\/li\u003e\n  \u003cli\u003eMajor kit components are pre-assembled for easier installation\u003c\/li\u003e\n  \u003cli\u003eAvailable with Hi-Performance Blue, polished, custom color, and other finish options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, PCM compatibility, stage selection, finish selection, fuel requirements, boost configuration, intercooler configuration, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568326466,"sku":"WSC-MR525EFI-TBI","price":12595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646201.jpg?v=1789511597"},{"product_id":"mercury-racing-575-sci-whipple-custom-ecm-calibration-service","title":"Mercury Racing 575 SCI Whipple Custom ECM Calibration Service","description":"\u003cp\u003eThe Whipple Mercury Racing 575 SCI Custom ECM Calibration Service is designed for compatible Mercury Racing 575 SCI applications that require calibration support beyond a standard setup. This service is intended for customers making changes such as RPM limit adjustments, smaller supercharger pulley combinations, or supported custom engine builds.\u003c\/p\u003e\n\u003cp\u003eBecause each custom 575 SCI setup can vary, the calibration must be matched to the complete engine, fuel, supercharger pulley, boost level, exhaust, injector, sensor, and boat configuration. Whipple can support many custom calibration needs when the full setup details are provided and the application is compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCustom Calibration Support\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom ECM calibration service for compatible Mercury Racing 575 SCI applications\u003c\/li\u003e\n  \u003cli\u003eSupports RPM limit adjustment requests when appropriate for the setup\u003c\/li\u003e\n  \u003cli\u003eSupports calibration changes for smaller pulley combinations when properly configured\u003c\/li\u003e\n  \u003cli\u003eSupports certain custom engine build combinations\u003c\/li\u003e\n  \u003cli\u003eCalibration is matched to the supplied engine, fuel, hardware, and setup details\u003c\/li\u003e\n  \u003cli\u003eCustomer testing and supporting data may be required for custom calibration revisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock ECM must be removed and shipped to Whipple Superchargers for recalibration service. Include a copy of the receipt, contact information, and all changes made from the stock application. Setup details should include engine configuration, fuel, pulley size, boost target, exhaust, injector information, sensor configuration, and any available scan or air\/fuel data.\u003c\/p\u003e\n\u003cp\u003eStandard turnaround time is normally 7-10 days. Custom calibration work may require additional information, testing, and revision time depending on the engine combination and calibration goals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, ECM type, fuel octane, pulley setup, current calibration, engine modifications, testing requirements, and complete setup details before ordering. This is a custom calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568359234,"sku":"CAL-ECM-575SCI-CUSTOM","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198650081.png?v=1789511598"},{"product_id":"mercury-racing-500-hp-efi-gen-6-3-8l-whipple-supercharger-system-tbi-version","title":"Mercury Racing 500 HP EFI Gen 6 3.8L Whipple Supercharger System - TBI Version","description":"\u003cp\u003eThe Mercury Racing 500 HP EFI Gen 6 3.8L Whipple Supercharger System - TBI Version is designed for compatible 500 HP EFI marine engine applications that need a complete bolt-on supercharger package with intercooled boost, ECM recalibration, upgraded belt-drive components, and supporting fuel system hardware.\u003c\/p\u003e\n\u003cp\u003eNow featuring the Gen 6 3.8L supercharger, this system is engineered for strong airflow capacity, instant boost response, cooler discharge temperatures, and broad torque delivery across the RPM range. The Whipple twin-screw supercharger can generate boost quickly without the lag associated with centrifugal-style superchargers, giving the boat stronger acceleration, improved planing performance, better cruising power, and increased top-end potential when the complete setup supports it.\u003c\/p\u003e\n\u003cp\u003eThe TBI version uses throttle body injection with a large integrated cupronickel intercooler package. The throttle body injection layout helps create an additional charge-cooling effect as fuel is introduced ahead of the intake path, supporting lower inlet temperatures, improved power, and added reliability in the correct application.\u003c\/p\u003e\n\u003cp\u003eWhipple includes ECM recalibration to support complete engine management, including fuel, spark, and detonation protection. The system is designed to work with the compatible factory ECM while retaining strong idle, starting, and driveability when properly installed and calibrated.\u003c\/p\u003e\n\u003cp\u003eThis system also includes key supporting components such as a billet 10-rib supercharger belt system, billet 6-rib adjustable idler system for accessories, Aeromotive marine fuel pump, adjustable fuel pressure regulator, stainless water pump delete kit, billet fuel\/water separator, fuel cooler, and high-flow fuel injectors.\u003c\/p\u003e\n\u003cp\u003eStage 1 is the base supercharger system and features the original 8\" wide x 2.5\" thick cupronickel intercooler core with 6-7 psi of boost. Stage 2 builds on Stage 1 with the massive MOAC intercooler core featuring an extra 1\" of core depth, dual inlet\/outlet water flow, and a .125\" smaller supercharger pulley for approximately 1 psi more boost.\u003c\/p\u003e\n\u003cp\u003eMajor kit components are pre-assembled to support a cleaner installation, and the system is available in Hi-Performance Blue finish, polished finish, custom color, and other finish options. Finish and stage selections should be chosen based on the customer's engine package, build goals, available clearance, and complete installation requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage Options\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStage 1:\u003c\/strong\u003e Base supercharger system with 8\" wide x 2.5\" thick cupronickel intercooler core and 6-7 psi of boost\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStage 2:\u003c\/strong\u003e Adds the MOAC intercooler core with extra core depth, dual inlet\/outlet water flow, and a .125\" smaller supercharger pulley for approximately 1 psi more boost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGen 6 3.8L Whipple twin-screw supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible Mercury Racing 500 HP EFI applications\u003c\/li\u003e\n  \u003cli\u003eThrottle body injection version\u003c\/li\u003e\n  \u003cli\u003eUp to 60% horsepower increase in supported applications\u003c\/li\u003e\n  \u003cli\u003eReprogrammed factory ECM for fuel, spark, and detonation protection\u003c\/li\u003e\n  \u003cli\u003eBillet 10-rib supercharger belt system\u003c\/li\u003e\n  \u003cli\u003eBillet 6-rib adjustable idler system for accessories\u003c\/li\u003e\n  \u003cli\u003eAeromotive marine fuel pump and adjustable fuel pressure regulator\u003c\/li\u003e\n  \u003cli\u003eBillet fuel\/water separator and fuel cooler\u003c\/li\u003e\n  \u003cli\u003eHigh-flow fuel injectors\u003c\/li\u003e\n  \u003cli\u003eStainless water pump delete kit\u003c\/li\u003e\n  \u003cli\u003eCupronickel intercooler technology for marine corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eStage 2 MOAC intercooler option for increased cooling capacity and water flow\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with no centrifugal-style lag\u003c\/li\u003e\n  \u003cli\u003eFlat torque curve across a wide RPM range\u003c\/li\u003e\n  \u003cli\u003eSelf-contained supercharger oiling system\u003c\/li\u003e\n  \u003cli\u003eDesigned for installation without internal engine modifications\u003c\/li\u003e\n  \u003cli\u003eMajor kit components are pre-assembled for easier installation\u003c\/li\u003e\n  \u003cli\u003eAvailable with Hi-Performance Blue, polished, custom color, and other finish options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, ECM compatibility, stage selection, finish selection, fuel system requirements, boost configuration, intercooler configuration, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Stage 1 IC-2 Intercooler \/ Hi-Performance Blue \/ Aluminum","offer_id":56180568392002,"sku":"WMK-5502BL-AL","price":11395.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 IC-2 Intercooler \/ Polished Finish \/ Aluminum","offer_id":67849057861954,"sku":"WMK-5502P-AL","price":12595.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 IC-2 Intercooler \/ Hi-Performance Blue \/ Cupronickel (CuNi)","offer_id":67849057894722,"sku":"WMK-5502BL","price":12395.99,"currency_code":"USD","in_stock":true},{"title":"Stage 1 IC-2 Intercooler \/ Polished Finish \/ Cupronickel (CuNi)","offer_id":67849057927490,"sku":"WMK-5502P","price":13595.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC Intercooler \/ Hi-Performance Blue \/ Aluminum","offer_id":67849057960258,"sku":"WMK-5504BL-AL","price":12395.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC Intercooler \/ Polished Finish \/ Aluminum","offer_id":67849057993026,"sku":"WMK-5504P-AL","price":13595.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC Intercooler \/ Hi-Performance Blue \/ Cupronickel (CuNi)","offer_id":67849058025794,"sku":"WMK-5504BL","price":13395.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2 MOAC Intercooler \/ Polished Finish \/ Cupronickel (CuNi)","offer_id":67849058058562,"sku":"WMK-5504P","price":14595.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198650162.png?v=1792005214"},{"product_id":"mercury-marine-pcm-ecm-555-custom-calibration-service","title":"Mercury Marine PCM\/ECM 555 Custom Calibration Service","description":"\u003cp\u003eThe Whipple Mercury Marine PCM\/ECM 555 Custom Calibration Service is designed for compatible Mercury Marine applications using Motorola PCM555 or ECM555 engine-control computers. This service is intended for customers with custom engine combinations that require calibration support beyond a standard off-the-shelf upgrade.\u003c\/p\u003e\n\u003cp\u003eCustom calibrations may be used for supported Mercury Marine engines with modifications such as camshaft changes, supercharger upgrades, exhaust\/header changes, fuel system changes, or other performance-related updates. Because each custom engine combination is different, the calibration must be matched to the complete engine, boat, fuel, hardware, exhaust, and operating setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCustom Calibration Requirements\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible Mercury Marine applications using Motorola PCM555 or ECM555 computers\u003c\/li\u003e\n  \u003cli\u003eUseful for supported custom engine combinations and performance modifications\u003c\/li\u003e\n  \u003cli\u003eCustomer testing is required with proper scan tools or scan software\u003c\/li\u003e\n  \u003cli\u003eWideband air\/fuel monitoring is required to measure air\/fuel data\u003c\/li\u003e\n  \u003cli\u003eCalibration changes are based on customer-supplied setup details, scan data, and air\/fuel data\u003c\/li\u003e\n  \u003cli\u003eCustom calibration fee includes 1 year of calibration changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWideband And Testing Notes\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA wideband oxygen sensor must be installed in a collector or common area that represents the average of a bank. Never use a wideband sensor in just one cylinder for calibration work. A single-cylinder wideband location may be useful for troubleshooting or individual-cylinder testing, but it is not suitable for normal calibration development.\u003c\/p\u003e\n\u003cp\u003eFor stainless-style marine exhaust systems, the preferred wideband location is typically in the tailpipe within 2\"-3\" of the header flange. For cast-style exhaust, testing may require a spacer between the manifold and riser, or an 18mm oxygen sensor bung welded into a compatible stainless tubular riser.\u003c\/p\u003e\n\u003cp\u003eWhipple does not tune marine engines using dry automotive dyno headers because those headers can produce different results than the wet marine exhaust system used in the boat. If an engine is dyno tested, it should use the same marine wet-style headers or exhaust configuration it will run in the boat for proper calibration accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM or ECM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and all relevant engine, boat, fuel, exhaust, supercharger, injector, sensor, scan data, air\/fuel data, and setup details with the computer. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM or ECM units may be available upon request. Custom calibration worksheets and test notes should be completed as thoroughly as possible so Whipple has the information needed to build and revise the calibration for the application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, PCM\/ECM type, fuel octane, engine modifications, exhaust configuration, wideband location, testing equipment, and complete setup details before ordering. This is a custom calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568424770,"sku":"CAL-PCM555-MER-CUSTOM","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646221.jpg?v=1789511598"},{"product_id":"mercury-racing-500-hp-efi-whipple-ecm-stage-1-calibration-upgrade","title":"Mercury Racing 500 HP EFI Whipple ECM Stage 1 Calibration Upgrade","description":"\u003cp\u003eThe Whipple Mercury Racing 500 HP EFI ECM Stage 1 Calibration Upgrade is designed for compatible Mercury Racing 500 HP EFI engine packages. This calibration service is intended for customers who want improved performance from a properly running stock engine while retaining the existing ECM.\u003c\/p\u003e\n\u003cp\u003eWhipple engineers developed this calibration to increase the engine's available power by adjusting key calibration areas including RPM limit, spark advance, and fuel curve. By optimizing the spark curve for 91 octane or better fuel, the calibration is listed to add up to 25 HP over stock while maintaining stock reliability when used on the proper application with the correct fuel and setup.\u003c\/p\u003e\n\u003cp\u003eThe recalibration also raises the RPM limit from the stock 5400 RPM to 5800 RPM, giving customers additional prop selection flexibility. Whipple can also support many custom calibrations for built or highly modified engines when the complete engine combination and calibration requirements are provided.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eECM calibration upgrade for compatible Mercury Racing 500 HP EFI applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for stock 500 HP EFI engine packages\u003c\/li\u003e\n  \u003cli\u003eOptimized for 91 octane or better fuel\u003c\/li\u003e\n  \u003cli\u003eIncreased RPM limit\u003c\/li\u003e\n  \u003cli\u003eIncreased spark advance\u003c\/li\u003e\n  \u003cli\u003eModified fuel curve for improved performance\u003c\/li\u003e\n  \u003cli\u003e5800 RPM limit compared to the stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eListed gain of up to 25 HP over stock\u003c\/li\u003e\n  \u003cli\u003eMay help improve throttle response and reduce transom soot when the engine and fuel system are operating properly\u003c\/li\u003e\n  \u003cli\u003eCustom calibration support may be available for built or modified engine combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock ECM must be removed and shipped to Whipple Superchargers for recalibration service. Include a copy of the receipt, contact information, and all relevant engine, boat, fuel, ECM, and setup details with the ECM. If any changes have been made from the stock application, include those details with the shipment.\u003c\/p\u003e\n\u003cp\u003eStandard turnaround time is normally 7-10 days. Custom calibration work may require additional information, testing, and revision time depending on the engine combination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, ECM type, fuel octane, current calibration, engine modifications, and complete setup requirements before ordering. This is a calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568490306,"sku":"CAL-MEFI-500HP-EFI","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198650072.png?v=1789511599"},{"product_id":"whipple-low-profile-cuni-marine-intercoolers","title":"Whipple Low-Profile CuNi Marine Intercoolers","description":"\u003cp\u003eWhipple Low-Profile CuNi Marine Intercoolers are designed for compatible supercharged marine and custom performance applications that need strong charge-air cooling without excessive height. Unlike stacked intercooler layouts that can add unwanted engine height, the Whipple low-profile cooler design places the intercooler core inside the intake manifold to increase cooling surface area while helping preserve valuable top clearance.\u003c\/p\u003e\n\u003cp\u003eWhipple was one of the first to bring advanced cupronickel intercooler technology into high-performance marine supercharger applications. The Whipple Cooler design combines CuNi cupronickel water tanks and passageways with copper air fins to support both corrosion resistance and efficient heat transfer in demanding marine environments.\u003c\/p\u003e\n\u003cp\u003eCupronickel water passages are well suited for harsh marine use because they resist corrosion in brackish lake water and ocean saltwater environments better than aluminum-based cooler designs. Copper air fins help improve thermal efficiency, allowing the cooler to reduce charge-air temperatures and support more consistent power under load.\u003c\/p\u003e\n\u003cp\u003eWhipple low-profile intercoolers are built for compatible applications running a wide range of boost levels in lake, ocean, race, pleasure, and custom performance use. The design is intended to deliver cooler charge air, stronger reliability, and improved durability for properly configured supercharged applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-profile Whipple marine intercooler design\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible supercharged marine and custom performance applications\u003c\/li\u003e\n  \u003cli\u003eCuNi cupronickel water tanks and passageways\u003c\/li\u003e\n  \u003cli\u003eCopper air fins for efficient heat transfer\u003c\/li\u003e\n  \u003cli\u003eDesigned to package inside the intake manifold to help preserve top clearance\u003c\/li\u003e\n  \u003cli\u003eSupports improved charge-air cooling for compatible supercharged applications\u003c\/li\u003e\n  \u003cli\u003eBuilt for compatible lake, ocean, race, pleasure, and custom performance use\u003c\/li\u003e\n  \u003cli\u003eUseful for marine and hot rod\/performance builds when supported by the manifold and cooler configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify intercooler configuration, intake manifold compatibility, available engine-compartment clearance, boost range, plumbing requirements, and complete installation requirements before ordering.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568686914,"sku":"WIC-LP-CUNI","price":4695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646227.jpg?v=1789511599"},{"product_id":"whipple-double-cuni-intercooler-671-1471-whipple-psi-universal","title":"Whipple Double CuNi Intercooler - 671-1471, Whipple, PSI, Universal","description":"\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWHIPPLE DOUBLE CuNi INTERCOOLER\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Whipple Double CuNi Intercooler is a large-format marine and custom performance intercooler assembly designed for compatible 671-1471 manifold designs, Whipple applications, PSI applications, racing applications, and other custom supercharged builds. Built around two Whipple cupronickel intercooler cores mounted side-by-side, the Double Whipple Cooler is designed to increase cooling surface area for high-output forced-induction combinations.\u003c\/p\u003e\n\n\u003cp\u003eWhipple Coolers are used by professional marine engine builders and performance shops because of their cooling efficiency, corrosion resistance, and proven durability in demanding supercharged applications. This cooler is intended for properly configured marine, hot rod, racing, and custom performance applications where charge-air cooling capacity and long-term durability are critical.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCuNi MARINE INTERCOOLER TECHNOLOGY\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhipple CuNi intercooler technology uses cupronickel water passages for corrosion resistance in brackish lake water and ocean saltwater environments. Unlike aluminum cores or coated cores that can corrode over time, cupronickel construction is well suited for harsh marine use. Copper-alloy air fins support efficient heat transfer, helping reduce charge-air temperatures and improve cooling performance under load.\u003c\/p\u003e\n\n\u003cp\u003eThe Double Whipple Cooler uses two Whipple cupronickel cores side-by-side to increase available cooling surface area. The core design uses an offset fin layout with a high air-side fin count to increase surface area and support strong charge-air temperature reduction in compatible high-boost applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003ePERFORMANCE AND DURABILITY\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Whipple cooler design uses rugged bar-plate construction rather than a standard extruded-tube layout. The bar-plate design and TIG-welded construction help the cooler withstand demanding marine and racing use, while cupronickel construction provides improved corrosion resistance and a significantly higher melting point than aluminum.\u003c\/p\u003e\n\n\u003cp\u003eThis cooler is designed for compatible 671-1471 manifold designs, with machining required. It may also be used for custom PSI and racing applications when properly configured by the engine builder or installer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDouble Whipple CuNi intercooler assembly\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 671-1471 manifold designs\u003c\/li\u003e\n  \u003cli\u003eUses two Whipple cupronickel intercooler cores side-by-side\u003c\/li\u003e\n  \u003cli\u003eSupports increased cooling surface area for high-output applications\u003c\/li\u003e\n  \u003cli\u003eCupronickel water passages for marine corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eCopper-alloy air fins for efficient heat transfer\u003c\/li\u003e\n  \u003cli\u003eOffset fin core design with high air-side fin count\u003c\/li\u003e\n  \u003cli\u003eRugged bar-plate intercooler construction\u003c\/li\u003e\n  \u003cli\u003eTIG-welded construction for durability\u003c\/li\u003e\n  \u003cli\u003eUseful for compatible marine, hot rod, PSI, racing, and custom performance applications\u003c\/li\u003e\n  \u003cli\u003eMachining required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify manifold design, available space, machining requirements, intercooler layout, plumbing requirements, and complete installation requirements before ordering. This product is intended for compatible custom and performance applications where the installer or engine builder can confirm fitment.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568883522,"sku":"WIC-DWC-CUNI","price":6095.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646232.jpg?v=1789511600"},{"product_id":"mercury-racing-525-hp-efi-whipple-stage-1-pcm-calibration-upgrade","title":"Mercury Racing 525 HP EFI Whipple Stage 1 PCM Calibration Upgrade","description":"\u003cp\u003eThe Whipple Stage 1 PCM Calibration Upgrade is designed for compatible Mercury Racing 525 HP EFI applications. This calibration service is intended for customers who want more performance from a properly running engine while retaining the existing PCM.\u003c\/p\u003e\n\u003cp\u003eThe Whipple Stage 1 calibration increases maximum power by more than 25 HP and 30 lb-ft of torque when used on the proper application with the correct fuel and setup. It also increases low-RPM power to help reduce plane time, while improving acceleration and throttle response across low, mid, and high speed operating ranges.\u003c\/p\u003e\n\u003cp\u003eThe factory RPM limit is raised from 5400 RPM to 6000 RPM, giving customers additional propping range and the ability to better use the available horsepower with the correct propeller setup. The calibration is designed for 91 octane fuel using the (RON+MON)\/2 rating method and maintains stock idle, starting, and drivability characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 1 PCM calibration upgrade for compatible Mercury Racing 525 HP EFI applications\u003c\/li\u003e\n  \u003cli\u003eListed gain of more than 25 HP\u003c\/li\u003e\n  \u003cli\u003eListed gain of more than 30 lb-ft of torque\u003c\/li\u003e\n  \u003cli\u003ePotential MPH gains of 1-3 MPH with proper setup and propping\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eImproved low, mid, and high speed torque for better acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6000 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (RON+MON)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock idle, starting, and drivability\u003c\/li\u003e\n  \u003cli\u003eFully compatible with SmartCraft-equipped vessels\u003c\/li\u003e\n  \u003cli\u003eCustom calibrations may be available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and all relevant engine, boat, fuel, PCM, propeller, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Custom calibration work may require additional information, testing, and revision time depending on the engine combination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, PCM type, fuel octane, current calibration, propeller setup, engine modifications, SmartCraft compatibility, and complete setup requirements before ordering. This is a calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180568949058,"sku":"CAL-PCM-525HP-S1","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646234.jpg?v=1789511600"},{"product_id":"whipple-intercooler-kit-for-mercury-racing-575-sci","title":"Mercury Racing 575 SCI Whipple Hi-Performance Upgrade Kit","description":"\u003cp\u003eThe Whipple Intercooler Kit for Mercury Racing 575 SCI applications is designed to add reliable, charge-cooled performance to the Mercury Racing 575 SCI engine package. Developed by Whipple's EFI and supercharging team, this low-profile intercooler package includes a new intake manifold, Whipple CuNi intercooler core, supercharger pulley, and the hardware required for installation.\u003c\/p\u003e\n\u003cp\u003eThis package is engineered to increase power while maintaining strong reliability on pump gas. With the supplied Whipple ECM recalibration service, the system is designed to compensate for cooler charge air and increased boost. Power increases are listed at nearly 100 HP and 125 lb-ft of torque, while the low-profile design requires only 1.625\" of additional height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eLOW-PROFILE WHIPPLE CuNi COOLER\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Whipple low-profile marine intercooler uses CuNi cupronickel intercooler technology for durability, corrosion resistance, and thermal efficiency in demanding marine environments. Unlike aluminum cores or coated cores that can corrode over time, Whipple CuNi intercooler construction uses cupronickel water passages for corrosion resistance in brackish lake water and ocean saltwater environments.\u003c\/p\u003e\n\u003cp\u003eThe core also uses copper-alloy air fins to support efficient heat transfer. This combination of cupronickel water passages and copper-alloy air fins helps make the Whipple marine intercooler a strong choice for sustained marine performance where durability and temperature control are both critical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003ePERFORMANCE AND DURABILITY\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Whipple CuNi intercooler core uses an offset fin design with a high fin count on the air side to increase surface area and improve charge-air temperature reduction. The core features a rugged bar-plate design, TIG-welded construction, and a 3-pass water-flow layout designed to make full use of the cooler core under varying water-flow conditions.\u003c\/p\u003e\n\u003cp\u003eCupronickel construction also provides a major durability advantage in harsh environments. Compared with aluminum, cupronickel offers a significantly higher melting point and stronger resistance to corrosion in marine use. This makes the Whipple CuNi cooler well suited for high-load marine supercharger applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eECM RECALIBRATION\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhipple ECM recalibration service is included with this kit. Whipple reflashes the original ECM for proper fuel and spark control to support the intercooler package, cooler charge air, and increased boost level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-profile intercooler kit for Mercury Racing 575 SCI applications\u003c\/li\u003e\n  \u003cli\u003eIncludes intake manifold, Whipple CuNi intercooler core, supercharger pulley, and installation hardware\u003c\/li\u003e\n  \u003cli\u003eDesigned to add only 1.625\" of additional height\u003c\/li\u003e\n  \u003cli\u003ePower increase of nearly 100 HP and 125 lb-ft of torque with proper calibration\u003c\/li\u003e\n  \u003cli\u003eWhipple ECM recalibration service included\u003c\/li\u003e\n  \u003cli\u003eCupronickel water passages support corrosion resistance in marine environments\u003c\/li\u003e\n  \u003cli\u003eCopper-alloy air fins support efficient heat transfer\u003c\/li\u003e\n  \u003cli\u003eOffset fin core design with high air-side fin count\u003c\/li\u003e\n  \u003cli\u003e3-pass water-flow design\u003c\/li\u003e\n  \u003cli\u003eRugged bar-plate intercooler construction\u003c\/li\u003e\n  \u003cli\u003eTIG-welded construction for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine package, pulley setup, ECM requirements, available engine-compartment height, and complete installation requirements before ordering. ECM recalibration requires sending the applicable ECM to Whipple for service.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Gloss Black \/ Cupronickel (CuNi)","offer_id":56180568981826,"sku":"WC-9062B","price":6595.99,"currency_code":"USD","in_stock":true},{"title":"Hi-Performance Blue \/ Cupronickel (CuNi)","offer_id":67905641120066,"sku":"WC-9062BL","price":6995.99,"currency_code":"USD","in_stock":true},{"title":"Gloss Black \/ Aluminum","offer_id":67905641152834,"sku":"WC-9062B-AL","price":5595.99,"currency_code":"USD","in_stock":true},{"title":"Hi-Performance Blue \/ Aluminum","offer_id":67905641185602,"sku":"WC-9062BL-AL","price":5995.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646240.jpg?v=1789511601"},{"product_id":"mercury-racing-525-hp-efi-whipple-custom-pcm-calibration-service","title":"Mercury Racing 525 HP EFI Whipple Custom PCM Calibration Service","description":"\u003cp\u003eThe Whipple Custom PCM Calibration Service for Mercury Racing 525 HP EFI applications is designed for customers building custom marine engine combinations that require calibration support beyond a standard stock refresh or off-the-shelf upgrade. This service allows supported 525 HP EFI combinations to be calibrated around the customer's actual engine hardware, fuel, operating setup, and performance goals.\u003c\/p\u003e\n\u003cp\u003eWhether the application involves a complete custom build, modified cylinder heads, increased displacement, a custom camshaft, higher compression, firing order changes, injector changes, or other supported modifications, Whipple can custom tailor the PCM calibration to better match the engine combination. The calibration can be adjusted for key areas such as base fueling, acceleration enrichment, spark, idle speed, startup behavior, injector data, coil dwell, rev limits, and diagnostic code behavior.\u003c\/p\u003e\n\u003cp\u003eFor race applications, Whipple may also be able to adjust certain diagnostic code strategies when appropriate for the application. This can help reduce unwanted interruptions caused by recurring race-use codes, provided the requested changes are suitable for the engine combination and use case.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCustom Calibration Capabilities\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom PCM calibration service for compatible Mercury Racing 525 HP EFI applications\u003c\/li\u003e\n  \u003cli\u003eSupports compatible custom engine combinations from mild to high-performance builds\u003c\/li\u003e\n  \u003cli\u003eFull control of fueling throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003ePer-cylinder fuel trimming where supported\u003c\/li\u003e\n  \u003cli\u003eFull control of spark advance\u003c\/li\u003e\n  \u003cli\u003eControl of diagnostic codes, power reduction behavior, and code setting where supported\u003c\/li\u003e\n  \u003cli\u003eMultiple rev limit control\u003c\/li\u003e\n  \u003cli\u003eControl of acceleration and deceleration enrichment\u003c\/li\u003e\n  \u003cli\u003eControl of idle speed and startup parameters\u003c\/li\u003e\n  \u003cli\u003eControl of coil dwell settings\u003c\/li\u003e\n  \u003cli\u003eCustom injector and hardware support when properly documented\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eTesting And Data Requirements\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCustom calibrations must be tested by the customer with proper equipment such as a scan tool or scan software and wideband air\/fuel meters to measure air\/fuel data. Calibration revisions are based on the engine setup information, scan data, air\/fuel data, operating notes, and test feedback supplied to Whipple.\u003c\/p\u003e\n\u003cp\u003eThe custom calibration fee includes 1 year of calibration changes based on supplied test data and setup information. Complete and accurate information helps Whipple build and revise the calibration more effectively.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and all relevant engine, boat, fuel, PCM, injector, camshaft, cylinder head, displacement, compression, firing order, scan data, air\/fuel data, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Custom calibration worksheets and test notes should be completed as thoroughly as possible so Whipple has the information needed to build and revise the calibration for the application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, PCM type, fuel octane, engine modifications, injector configuration, testing equipment, wideband setup, and complete calibration requirements before ordering. This is a custom calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569014594,"sku":"CAL-PCM555-525EFI-CUSTOM","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646237.jpg?v=1789511601"},{"product_id":"mercury-racing-600-sci-whipple-stage-1-pcm-calibration-upgrade","title":"Mercury Racing 600 SCI Whipple Stage 1 PCM Calibration Upgrade","description":"\u003cp\u003eThe Whipple Stage 1 PCM Calibration Upgrade for Mercury Racing 600 SCI applications is designed to increase power, torque, acceleration, and usable RPM range while maintaining stock-style idle, starting, and driveability. This calibration service is intended for compatible Mercury Racing 600 SCI engine packages where the existing PCM is sent to Whipple for recalibration.\u003c\/p\u003e\n\u003cp\u003eThe Stage 1 calibration is listed to increase maximum power by more than 100 HP and 90 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5400 RPM to 5850 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 1 Calibration Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-performance PCM calibration for compatible Mercury Racing 600 SCI applications\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 100 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 90 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 5-8 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e5850 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, engine modifications, and complete setup details before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569047362,"sku":"CAL-PCM555-600SCI-S1","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198647183.jpg?v=1789511602"},{"product_id":"mercury-racing-600-sci-whipple-stage-2-performance-kit","title":"Mercury Racing 600 SCI Whipple Stage 2 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 2 Performance Kit for Mercury Racing 600 SCI applications builds on the Stage 1 calibration package by adding supporting hardware for increased boost, improved intercooler system performance, and stronger overall power gains. This package includes a Stage 2 PCM calibration, Stage 2 supercharger pulley, and a bolt-on intercooler water re-route upgrade.\u003c\/p\u003e\n\u003cp\u003eThe Stage 2 package is listed to increase engine output by more than 150 HP and 130 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5400 RPM to 5850 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 2 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 2 performance upgrade kit for compatible Mercury Racing 600 SCI applications\u003c\/li\u003e\n  \u003cli\u003eStage 2 high-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eStage 2 supercharger pulley\u003c\/li\u003e\n  \u003cli\u003eIntercooler water re-route upgrade to increase system pressure and intercooler efficiency\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 150 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 130 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 7-10 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e5850 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, pulley, water system, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, pulley setup, intercooler water system configuration, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, cooling system, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569080130,"sku":"WPK-MR600SCI-S2","price":2895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198647184.jpg?v=1789511602"},{"product_id":"mercury-racing-600-sci-whipple-stage-3-performance-kit","title":"Mercury Racing 600 SCI Whipple Stage 3 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 3 Performance Kit for Mercury Racing 600 SCI applications builds on the Stage 2 performance package with a Stage 3 PCM calibration and a high-flow billet flame arrestor upgrade. The high-flow flame arrestor replaces the stock paper\/gauze-style arrestor with a stainless steel mesh element to support increased airflow for the supercharged engine package.\u003c\/p\u003e\n\u003cp\u003eThe Stage 3 package is listed to increase engine output by more than 170 HP and 140 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5400 RPM to 5850 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 3 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 3 performance upgrade kit for compatible Mercury Racing 600 SCI applications\u003c\/li\u003e\n  \u003cli\u003eStage 3 high-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eIntercooler water re-route upgrade\u003c\/li\u003e\n  \u003cli\u003eHigh-flow billet flame arrestor\u003c\/li\u003e\n  \u003cli\u003eStainless steel mesh flame arrestor element for increased airflow\u003c\/li\u003e\n  \u003cli\u003e10-rib Gates serpentine belt\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 170 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 140 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 8-12 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e5850 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, airflow, belt, water system, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, flame arrestor configuration, belt setup, intercooler water system configuration, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, cooling system, airflow, belt-drive, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569112898,"sku":"WPK-MR600SCI-S3","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646255.jpg?v=1789511602"},{"product_id":"mercury-racing-600-sci-whipple-stage-4-performance-kit","title":"Mercury Racing 600 SCI Whipple Stage 4 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 4 Performance Kit for Mercury Racing 600 SCI applications is a more complete performance package that combines Stage 4 calibration, increased boost support, camshaft upgrade components, improved intercooler system flow, and supporting hardware. This package includes a Stage 4 PCM calibration, Stage 4 supercharger pulley, Stage 4 camshaft kit, intercooler water re-route kit, high-flow 10AN intercooler fittings, high-flow 120 degree thermostat, high-flow billet flame arrestor, 10-rib Gates supercharger belt, and colder NGK Racing spark plugs.\u003c\/p\u003e\n\u003cp\u003eThe Whipple Stage 4 camshaft is designed to work with the stock valve train for a simpler camshaft upgrade path. The Stage 4 system is listed to increase engine output by more than 290 HP and 225 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and deliver a strong gain in acceleration.\u003c\/p\u003e\n\u003cp\u003eThe factory RPM limit is raised from 5400 RPM to 6000 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it. The Stage 4 calibration is designed for 91 octane fuel using the (R+M)\/2 rating method while maintaining stock-style idle, starting, and driveability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 4 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 4 performance upgrade kit for compatible Mercury Racing 600 SCI applications\u003c\/li\u003e\n  \u003cli\u003eStage 4 high-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eStage 4 supercharger pulley\u003c\/li\u003e\n  \u003cli\u003eStage 4 camshaft kit designed to work with the stock valve train\u003c\/li\u003e\n  \u003cli\u003eIntercooler water re-route kit to support increased system pressure and intercooler efficiency\u003c\/li\u003e\n  \u003cli\u003eHigh-flow 10AN intercooler fittings\u003c\/li\u003e\n  \u003cli\u003eHigh-flow billet flame arrestor\u003c\/li\u003e\n  \u003cli\u003eHigh-flow 120 degree thermostat\u003c\/li\u003e\n  \u003cli\u003e10-rib Gates supercharger belt\u003c\/li\u003e\n  \u003cli\u003eColder NGK Racing spark plugs\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 290 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 225 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 15-20 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6000 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, pulley, camshaft, spark plug, thermostat, intercooler water system, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, pulley setup, camshaft installation requirements, thermostat requirements, intercooler water system configuration, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, cooling system, airflow, belt-drive, camshaft installation, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569145666,"sku":"WPK-MR600SCI-S4","price":4195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198647186.jpg?v=1789511602"},{"product_id":"mercury-racing-662-sci-whipple-stage-1-pcm-calibration-upgrade","title":"Mercury Racing 662 SCI Whipple Stage 1 PCM Calibration Upgrade","description":"\u003cp\u003eThe Whipple Stage 1 PCM Calibration Upgrade for Mercury Racing 662 SCI applications is designed to increase power, torque, acceleration, and usable RPM range while maintaining stock-style idle, starting, and driveability. This calibration service is intended for compatible Mercury Racing 662 SCI engine packages where the existing PCM is sent to Whipple for recalibration.\u003c\/p\u003e\n\u003cp\u003eThe Stage 1 calibration is listed to increase maximum power by more than 95 HP and 90 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5400 RPM to 6000 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 1 Calibration Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-performance PCM calibration for compatible Mercury Racing 662 SCI applications\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 95 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 90 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 4-7 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6000 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, engine modifications, and complete setup details before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569178434,"sku":"CAL-PCM555-662SCI-S1","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198647188.jpg?v=1789511603"},{"product_id":"mercury-racing-700-sci-whipple-stage-1-pcm-calibration-upgrade","title":"Mercury Racing 700 SCI Whipple Stage 1 PCM Calibration Upgrade","description":"\u003cp\u003eThe Whipple Stage 1 PCM Calibration Upgrade for Mercury Racing 700 SCI applications is designed to increase power, torque, acceleration, and usable RPM range while maintaining stock-style idle, starting, and driveability. This calibration service is intended for compatible Mercury Racing 700 SCI engine packages where the existing PCM is sent to Whipple for recalibration.\u003c\/p\u003e\n\u003cp\u003eThe Stage 1 calibration is listed to increase maximum power by more than 90 HP and 90 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5400 RPM to 6000 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 1 Calibration Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-performance PCM calibration for compatible Mercury Racing 700 SCI applications\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 90 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 90 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 4-7 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6000 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, engine modifications, and complete setup details before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569211202,"sku":"CAL-PCM555-700SCI-S1","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646268.jpg?v=1789511603"},{"product_id":"mercury-racing-700-sci-whipple-stage-2-performance-kit","title":"Mercury Racing 700 SCI Whipple Stage 2 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 2 Performance Kit for Mercury Racing 700 SCI applications builds on the Stage 1 calibration package by adding supporting hardware for increased boost, improved intercooler system performance, and stronger overall power gains. This package includes a Stage 2 PCM calibration, Stage 2 supercharger pulley, and a bolt-on intercooler water re-route upgrade.\u003c\/p\u003e\n\u003cp\u003eThe Stage 2 package is listed to increase engine output by more than 140 HP and 120 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5400 RPM to 6000 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 2 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 2 performance upgrade kit for compatible Mercury Racing 700 SCI applications\u003c\/li\u003e\n  \u003cli\u003eStage 2 high-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eStage 2 supercharger pulley\u003c\/li\u003e\n  \u003cli\u003eIntercooler water re-route upgrade to increase system pressure and intercooler efficiency\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 140 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 120 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 6-10 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6000 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, pulley, water system, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, pulley setup, intercooler water system configuration, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, cooling system, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569243970,"sku":"WPK-MR700SCI-S2","price":2895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646273.jpg?v=1789511604"},{"product_id":"mercury-racing-700-sci-whipple-stage-3-performance-kit","title":"Mercury Racing 700 SCI Whipple Stage 3 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 3 Performance Kit for Mercury Racing 700 SCI applications builds on the Stage 2 performance package with a Stage 3 PCM calibration and a high-flow billet flame arrestor upgrade. The high-flow flame arrestor replaces the stock paper\/gauze-style arrestor with a stainless steel mesh element to support increased airflow for the supercharged engine package.\u003c\/p\u003e\n\u003cp\u003eThe Stage 3 package is listed to increase engine output by more than 165 HP and 135 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5400 RPM to 6000 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 3 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 3 performance upgrade kit for compatible Mercury Racing 700 SCI applications\u003c\/li\u003e\n  \u003cli\u003eStage 3 high-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eIntercooler water re-route upgrade\u003c\/li\u003e\n  \u003cli\u003eHigh-flow billet flame arrestor\u003c\/li\u003e\n  \u003cli\u003eStainless steel mesh flame arrestor element for increased airflow\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 165 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 135 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 7-12 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6000 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, airflow, water system, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, flame arrestor configuration, intercooler water system configuration, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, cooling system, airflow, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569276738,"sku":"WPK-MR700SCI-S3","price":3465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646278.jpg?v=1789511604"},{"product_id":"mercury-racing-700-sci-whipple-stage-4-performance-kit","title":"Mercury Racing 700 SCI Whipple Stage 4 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 4 Performance Kit for Mercury Racing 700 SCI applications is a complete high-performance upgrade package that builds on the Stage 3 system with additional calibration, boost, camshaft, cooling, and airflow upgrades. This package includes a Stage 4 PCM calibration, Stage 4 supercharger pulley, Stage 4 camshaft kit, intercooler water re-route kit, high-flow billet flame arrestor, and high-flow 120 degree thermostat.\u003c\/p\u003e\n\u003cp\u003eThe Whipple Stage 4 camshaft is designed to work with the stock valve train for a simpler camshaft upgrade path. The Stage 4 system is listed to increase engine output by more than 210 HP and 170 lb-ft of torque over stock under Whipple test conditions, or 45 HP and 35 lb-ft of torque over the Stage 3 package under Whipple test conditions.\u003c\/p\u003e\n\u003cp\u003eWhipple also increases low-RPM power to help reduce plane time and deliver a strong gain in acceleration. The factory RPM limit is raised from 5400 RPM to 6200 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it. The Stage 4 calibration is designed for 91 octane fuel using the (R+M)\/2 rating method while maintaining stock-style idle, starting, and driveability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 4 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 4 performance upgrade kit for compatible Mercury Racing 700 SCI applications\u003c\/li\u003e\n  \u003cli\u003eStage 4 high-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eStage 4 supercharger pulley\u003c\/li\u003e\n  \u003cli\u003eStage 4 camshaft kit designed to work with the stock valve train\u003c\/li\u003e\n  \u003cli\u003eIntercooler water re-route kit to support increased system pressure and intercooler efficiency\u003c\/li\u003e\n  \u003cli\u003eHigh-flow billet flame arrestor\u003c\/li\u003e\n  \u003cli\u003eHigh-flow 120 degree thermostat\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 210 HP over stock under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 170 lb-ft over stock under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed increase of 45 HP and 35 lb-ft of torque over Stage 3 under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 10-15 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6200 RPM limit compared to stock 5400 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, pulley, camshaft, flame arrestor, thermostat, intercooler water system, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, pulley setup, camshaft installation requirements, thermostat requirements, intercooler water system configuration, flame arrestor configuration, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, and acceleration results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, cooling system, airflow, belt-drive, camshaft installation, or general running issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffiliation note:\u003c\/strong\u003e Whipple Superchargers is not affiliated with Mercury Marine™ or Mercury Racing™.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569342274,"sku":"WPK-MR700SCI-S4","price":4195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646283.jpg?v=1789511605"},{"product_id":"mercury-racing-850-sci-whipple-stage-1-pcm-calibration-upgrade","title":"Mercury Racing 850 SCI Whipple Stage 1 PCM Calibration Upgrade","description":"\u003cp\u003eThe Whipple Stage 1 PCM Calibration Upgrade for Mercury Racing 850 SCI applications is designed to increase power, torque, acceleration, and usable RPM range while maintaining stock-style idle, starting, and driveability. This calibration service is intended for compatible Mercury Racing 850 SCI engine packages where the existing PCM is sent to Whipple for recalibration.\u003c\/p\u003e\n\u003cp\u003eThe Stage 1 calibration is listed to increase maximum power by more than 100 HP and 90 lb-ft of torque under Whipple test conditions. Whipple also increases low-RPM power to help reduce plane time and improve acceleration. The factory RPM limit is raised from 5900 RPM to 6300 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 1 Calibration Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-performance PCM calibration for compatible Mercury Racing 850 SCI applications\u003c\/li\u003e\n  \u003cli\u003eListed power increase of more than 100 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of more than 90 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 5-10 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6300 RPM limit compared to stock 5900 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, engine modifications, and complete setup details before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Whipple performance results were achieved under controlled conditions, and all applications can vary. Boat speed, plane time, acceleration, RPM, and MPH results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a calibration service and does not diagnose or repair mechanical, fuel system, ignition, sensor, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569375042,"sku":"CAL-PCM555-850SCI-S1","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649797.png?v=1789511606"},{"product_id":"2002-2009-mercury-marine-6-2mx-mpi-377-black-scorpion-whipple-supercharger-system","title":"2002-2009 Mercury Marine 6.2MX MPI \/ 377 Black Scorpion Whipple Supercharger System","description":"\u003cp\u003eThe Whipple Supercharger System for compatible 2002-2009 Mercury Marine 6.2MX MPI and 377 Black Scorpion applications is designed for SmartCraft ECM555 engines with a standard throttle cable. This system is not intended for DTS applications.\u003c\/p\u003e\n\u003cp\u003eThis package also supports compatible 377 and 383 reman small block applications when the engine, ECM555 configuration, throttle control type, and complete installation requirements are properly matched to the system.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw supercharger technology delivers instant boost response and broad torque across the RPM range. Because the Whipple twin-screw design can generate boost quickly with throttle input, the 6.2MX MPI and 377 Black Scorpion platform can deliver stronger low-speed torque, faster planing, improved acceleration, and increased top-end power when the complete setup supports it.\u003c\/p\u003e\n\u003cp\u003eThis system is designed for customers who want big block-style power and torque from a small block marine engine package without the added weight and fuel economy penalty of a larger engine combination. Whipple ECM\/PCM calibration support helps manage fuel, spark, and engine protection strategies for the supercharged application while supporting long-term reliability when the engine, fuel system, cooling system, ignition system, and installation are properly matched to the package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple twin-screw marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 2002-2009 Mercury Marine 6.2MX MPI applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 377 Black Scorpion applications\u003c\/li\u003e\n  \u003cli\u003eAlso supports compatible 377 and 383 reman small block applications when properly configured\u003c\/li\u003e\n  \u003cli\u003eFor SmartCraft ECM555 engines with standard throttle cable\u003c\/li\u003e\n  \u003cli\u003eNot for DTS applications\u003c\/li\u003e\n  \u003cli\u003eSmall block package designed to deliver big block-style power and torque\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with strong low-RPM torque\u003c\/li\u003e\n  \u003cli\u003eBroad torque curve for improved acceleration and planing performance\u003c\/li\u003e\n  \u003cli\u003eECM\/PCM calibration support for fuel, spark, and engine-management control\u003c\/li\u003e\n  \u003cli\u003eDesigned as a comprehensive marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eSupports do-it-yourself style installation when installed by a qualified marine technician or experienced installer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, model year, 6.2MX MPI \/ 377 Black Scorpion \/ 377 \/ 383 reman configuration, SmartCraft ECM555 compatibility, throttle control type, DTS\/non-DTS configuration, ignition requirements, cooling system condition, fuel requirements, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569407810,"sku":"WSC-MM62MX-377BS","price":8395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646284.jpg?v=1789511606"},{"product_id":"mercury-racing-850-1025-1075-1200-sci-whipple-stage-4-performance-kit","title":"Mercury Racing 850\/1025\/1075\/1200 SCI Whipple Stage 4 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 4 Performance Kit for compatible Mercury Racing 850 SCI, 1025 SCI, 1075 SCI, and 1200 SCI applications is a complete high-output upgrade package built around Whipple's latest twin-screw supercharger design. This Stage 4 system replaces the stock 2.3L superchargers with dual 2.9L twin-screw superchargers that are over 26% larger than stock.\u003c\/p\u003e\n\u003cp\u003eThe larger 2.9L compressors are designed to turn at lower RPM for reduced heat generation and lower power consumption while providing significantly more airflow and power capacity. For customers upgrading during a rebuild or major performance refresh, the Stage 4 package provides a broad upgrade path for compatible Mercury Racing supercharged applications.\u003c\/p\u003e\n\u003cp\u003eThe Stage 4 kit also includes a high-performance PCM calibration, higher lift and more aggressive duration camshaft, Isky tool room valve springs, keepers, HD 12-rib belt, billet spring-loaded belt tensioner, billet front tensioner plate, larger diameter supercharger pulleys, and supporting hardware for a more reliable and adjustable belt system.\u003c\/p\u003e\n\u003cp\u003eOn 1075 SCI applications, the Stage 4 package is listed to increase output by 150-175 HP over stock, with an additional 100 lb-ft of torque to help improve acceleration. 850 SCI and 1025 SCI packages are listed to gain significantly more, depending on the application and complete setup. The factory RPM limit is raised from 6200 RPM to 6800 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and complete setup support it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 4 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 4 performance upgrade kit for compatible Mercury Racing 850 SCI, 1025 SCI, 1075 SCI, and 1200 SCI applications\u003c\/li\u003e\n  \u003cli\u003eDual 2.9L twin-screw superchargers\u003c\/li\u003e\n  \u003cli\u003e2.9L superchargers are over 26% larger than the stock 2.3L superchargers\u003c\/li\u003e\n  \u003cli\u003eHigh-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eHigher lift and more aggressive duration camshaft\u003c\/li\u003e\n  \u003cli\u003eIsky tool room valve springs\u003c\/li\u003e\n  \u003cli\u003eValve spring keepers\u003c\/li\u003e\n  \u003cli\u003eHD 12-rib belt\u003c\/li\u003e\n  \u003cli\u003eBillet spring-loaded belt tensioner\u003c\/li\u003e\n  \u003cli\u003eBillet front tensioner plate for user adjustment\u003c\/li\u003e\n  \u003cli\u003eLarger diameter supercharger pulleys for increased belt contact surface\u003c\/li\u003e\n  \u003cli\u003eListed 150-175 HP increase over stock on 1075 SCI applications under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed additional 100 lb-ft of torque on 1075 SCI applications under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003e850 SCI and 1025 SCI packages are listed to gain significantly more, depending on application and setup\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 7-15 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6800 RPM limit compared to stock 6200 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, supercharger, pulley, belt-drive, camshaft, valve spring, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, supercharger configuration, belt-drive setup, camshaft requirements, valve spring requirements, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Boat speed, plane time, acceleration, RPM, and MPH results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, belt-drive, valve train, camshaft installation, supercharger installation, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569440578,"sku":"WPK-MR850-1200SCI-S4","price":10950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649788.png?v=1789511607"},{"product_id":"mercury-racing-1025-1075-sci-whipple-stage-2-performance-kit","title":"Mercury Racing 1025\/1075 SCI Whipple Stage 2 Performance Kit","description":"\u003cp\u003eThe Whipple Stage 2 Performance Kit for Mercury Racing 1025 SCI and 1075 SCI applications builds on the Stage 1 package by adding a more aggressive camshaft and valve spring setup matched to the supercharger system. This kit combines a high-performance PCM calibration with a special grind camshaft and Isky tool room valve springs to increase power across the RPM range.\u003c\/p\u003e\n\u003cp\u003eThe Stage 2 package is listed to increase output by over 100 HP and 100 lb-ft of torque under Whipple test conditions. The factory RPM limit is raised from 6200 RPM to 6800 RPM, giving customers a wider propping range and additional top-speed potential when the boat, prop, conditions, and complete setup support it.\u003c\/p\u003e\n\u003cp\u003eWhipple calibration changes are designed to improve low-speed torque, acceleration, throttle response, and high-RPM power delivery while maintaining stock-style idle, starting, and driveability. The Stage 2 calibration is designed for 91 octane fuel using the (R+M)\/2 rating method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eStage 2 Kit Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 2 performance upgrade kit for compatible Mercury Racing 1025 SCI and 1075 SCI applications\u003c\/li\u003e\n  \u003cli\u003eBuilds on the Stage 1 package with added camshaft and valve spring upgrades\u003c\/li\u003e\n  \u003cli\u003eHigh-performance PCM calibration\u003c\/li\u003e\n  \u003cli\u003eHigh-performance special grind camshaft\u003c\/li\u003e\n  \u003cli\u003eIsky tool room valve springs\u003c\/li\u003e\n  \u003cli\u003eListed power increase of over 100 HP under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed torque increase of over 100 lb-ft under Whipple test conditions\u003c\/li\u003e\n  \u003cli\u003eListed MPH gains of 5-10 mph, depending on boat setup and conditions\u003c\/li\u003e\n  \u003cli\u003eIncreased horsepower for improved top-speed potential\u003c\/li\u003e\n  \u003cli\u003eIncreased low-speed torque to help reduce plane time\u003c\/li\u003e\n  \u003cli\u003eIncreased low, mid, and high-speed torque for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eIncreased spark at low and mid speeds for improved engine efficiency\u003c\/li\u003e\n  \u003cli\u003e6800 RPM limit compared to stock 6200 RPM limit\u003c\/li\u003e\n  \u003cli\u003eDesigned for 91 octane fuel using the (R+M)\/2 rating method\u003c\/li\u003e\n  \u003cli\u003eMaintains stock-style idle, starting, and driveability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalibration Service Process\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PCM must be removed and sent to Whipple Superchargers for calibration service. Include a copy of the receipt and any relevant engine, boat, fuel, prop, PCM, camshaft, valve spring, and setup details with the PCM. Typical turnaround time is 7-10 days.\u003c\/p\u003e\n\u003cp\u003eNew PCM units may be available upon request. Verify PCM compatibility, engine model, fuel octane, current calibration, camshaft requirements, valve spring requirements, and complete installation requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Power levels can vary from engine to engine. Boat speed, plane time, acceleration, and RPM results depend on boat design, propping, atmospheric conditions, operating environment, driver input, and the complete engine package. MPH gains are helpful reference points and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e This is a performance kit with calibration and hardware components. It does not diagnose or repair mechanical, fuel system, ignition, sensor, valve train, camshaft installation, or general running issues.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569473346,"sku":"WPK-MR1025-1075SCI-S2","price":3695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649792.png?v=1789511607"},{"product_id":"2002-2009-mercury-marine-350-magnum-350-black-scorpion-whipple-supercharger-system","title":"2002-2009 Mercury Marine 350 Magnum \/ 350 Black Scorpion Whipple Supercharger System","description":"\u003cp\u003eThe Whipple Supercharger System for compatible 2002-2009 Mercury Marine 350 Magnum and 350 Black Scorpion applications is designed for SmartCraft ECM555 engines with a standard throttle cable. This system is not intended for DTS applications.\u003c\/p\u003e\n\u003cp\u003eThis package is designed for customers who want big block-style power and torque from a small block marine engine package without the added weight and fuel economy penalty of a larger engine combination.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw supercharger technology delivers instant boost response and broad torque across the RPM range. Because the Whipple twin-screw design can generate boost quickly with throttle input, the 350 Magnum and 350 Black Scorpion platform can deliver stronger low-speed torque, faster planing, improved acceleration, and increased top-end power when the complete setup supports it.\u003c\/p\u003e\n\u003cp\u003eWhipple ECM\/PCM calibration support helps manage fuel, spark, and engine protection strategies for the supercharged application while supporting long-term reliability when the engine, fuel system, cooling system, ignition system, and installation are properly matched to the package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple twin-screw marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 2002-2009 Mercury Marine 350 Magnum applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 350 Black Scorpion applications\u003c\/li\u003e\n  \u003cli\u003eFor SmartCraft ECM555 engines with standard throttle cable\u003c\/li\u003e\n  \u003cli\u003eNot for DTS applications\u003c\/li\u003e\n  \u003cli\u003eSmall block package designed to deliver big block-style power and torque\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with strong low-RPM torque\u003c\/li\u003e\n  \u003cli\u003eBroad torque curve for improved acceleration and planing performance\u003c\/li\u003e\n  \u003cli\u003eECM\/PCM calibration support for fuel, spark, and engine-management control\u003c\/li\u003e\n  \u003cli\u003eDesigned as a comprehensive marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eSupports do-it-yourself style installation when installed by a qualified marine technician or experienced installer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, model year, 350 Magnum \/ 350 Black Scorpion configuration, SmartCraft ECM555 compatibility, throttle control type, DTS\/non-DTS configuration, ignition requirements, cooling system condition, fuel requirements, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569506114,"sku":"WSC-MM350MAG-BS","price":8395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646294.jpg?v=1789511607"},{"product_id":"1999-2001-mercury-marine-350-magnum-mpi-whipple-supercharger-system","title":"1999-2001 Mercury Marine 350 Magnum MPI Whipple Supercharger System","description":"\u003cp\u003eThe Whipple Supercharger System for compatible 1999-2001 Mercury Marine 350 Magnum MPI applications is designed for customers who want big block-style power and torque from a small block marine engine package without the added weight and fuel economy penalty of a larger engine combination.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw supercharger technology delivers instant boost response and broad torque across the RPM range. Because the Whipple twin-screw design can generate boost quickly with throttle input, the 350 Magnum MPI platform can deliver stronger low-speed torque, faster planing, improved acceleration, and increased top-end power when the complete setup supports it.\u003c\/p\u003e\n\u003cp\u003eThis system is positioned for customers who want a comprehensive marine supercharger package with Whipple ECM\/PCM calibration support. Whipple uses marine calibration experience to help manage fuel, spark, and engine protection strategies for the supercharged application while supporting long-term reliability when the engine, fuel system, cooling system, ignition system, and installation are properly matched to the package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple twin-screw marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 1999-2001 Mercury Marine 350 Magnum MPI applications\u003c\/li\u003e\n  \u003cli\u003eSmall block package designed to deliver big block-style power and torque\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with strong low-RPM torque\u003c\/li\u003e\n  \u003cli\u003eBroad torque curve for improved acceleration and planing performance\u003c\/li\u003e\n  \u003cli\u003eECM\/PCM calibration support for fuel, spark, and engine-management control\u003c\/li\u003e\n  \u003cli\u003eDesigned as a comprehensive marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eSupports do-it-yourself style installation when installed by a qualified marine technician or experienced installer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, model year, 350 Magnum MPI configuration, ECM\/PCM compatibility, ignition requirements, cooling system condition, fuel requirements, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569538882,"sku":"WSC-MM350MAG-MPI","price":8595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646300.jpg?v=1789511607"},{"product_id":"1999-2001-mercury-marine-6-2mx-mpi-377ci-whipple-supercharger-system","title":"1999-2001 Mercury Marine 6.2MX MPI 377CI Whipple Supercharger System","description":"\u003cp\u003eThe Whipple Supercharger System for compatible 1999-2001 Mercury Marine 6.2MX MPI 377CI applications is designed for customers who want big block-style power and torque from a small block marine engine package without the added weight and fuel economy penalty of a larger engine combination.\u003c\/p\u003e\n\u003cp\u003eWhipple twin-screw supercharger technology delivers instant boost response and broad torque across the RPM range. Because the Whipple twin-screw design can generate boost quickly with throttle input, the 6.2MX MPI platform can deliver stronger low-speed torque, faster planing, improved acceleration, and increased top-end power when the complete setup supports it.\u003c\/p\u003e\n\u003cp\u003eThis system is positioned for customers who want a comprehensive marine supercharger package with Whipple ECM\/PCM calibration support. Whipple uses marine calibration experience to help manage fuel, spark, and engine protection strategies for the supercharged application while supporting long-term reliability when the engine, fuel system, cooling system, ignition system, and installation are properly matched to the package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple twin-screw marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 1999-2001 Mercury Marine 6.2MX MPI 377CI applications\u003c\/li\u003e\n  \u003cli\u003eSmall block package designed to deliver big block-style power and torque\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with strong low-RPM torque\u003c\/li\u003e\n  \u003cli\u003eBroad torque curve for improved acceleration and planing performance\u003c\/li\u003e\n  \u003cli\u003eECM\/PCM calibration support for fuel, spark, and engine-management control\u003c\/li\u003e\n  \u003cli\u003eDesigned as a comprehensive marine supercharger system\u003c\/li\u003e\n  \u003cli\u003eSupports do-it-yourself style installation when installed by a qualified marine technician or experienced installer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, model year, 6.2MX MPI \/ 377CI configuration, ECM\/PCM compatibility, ignition requirements, cooling system condition, fuel requirements, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569571650,"sku":"WSC-MM62MX-377","price":8595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646306.jpg?v=1789511607"},{"product_id":"2001-2010-mercury-marine-496-8-1l-magnum-base-ho-3-3l-whipple-supercharger-kit","title":"2001-2010 Mercury Marine 496\/8.1L Magnum Base\/HO 3.3L Whipple Supercharger Kit","description":"\u003cp\u003eThe 2001-2010 Mercury Marine 496\/8.1L Magnum Base\/HO 3.3L Whipple Supercharger Kit is designed for compatible SmartCraft PCM555 engines with a standard throttle cable. This kit is not intended for DTS applications.\u003c\/p\u003e\n\u003cp\u003eBuilt around Whipple twin-screw supercharger technology, this system is designed to deliver instant boost response, strong low-speed torque, faster planing, improved cruising performance, and increased top-end power. Unlike power adders that need RPM before they become effective, the Whipple twin-screw design can generate boost quickly with throttle input, giving the 496\/8.1L Magnum platform a broader and more responsive power curve.\u003c\/p\u003e\n\u003cp\u003eThe system is designed around approximately 5-6 psi of intercooled boost and is listed to increase power by nearly 50% in supported applications. Whipple includes PCM recalibration to support proper engine management, along with fuel system and sensor upgrades required for the supercharged setup.\u003c\/p\u003e\n\u003cp\u003eThis kit includes a 3.3L twin-screw supercharger, massive oversized twin-bore throttle body, PCM recalibration, 2-bar MAP sensor, high-flow fuel injectors, Aeromotive fuel pump, adjustable fuel pressure regulator, fuel cooler, fuel filter, fuel line kit, plug-and-play wiring harness, billet 10-rib adjustable belt system, and billet pulleys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3.3L Whipple twin-screw supercharger kit\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 2001-2010 Mercury Marine 496\/8.1L Magnum Base and HO applications\u003c\/li\u003e\n  \u003cli\u003eFor SmartCraft PCM555 engines with standard throttle cable\u003c\/li\u003e\n  \u003cli\u003eNot for DTS applications\u003c\/li\u003e\n  \u003cli\u003eApproximately 5-6 psi of intercooled boost\u003c\/li\u003e\n  \u003cli\u003eListed power increase of nearly 50% in supported applications\u003c\/li\u003e\n  \u003cli\u003eInstant boost response with strong low-RPM torque\u003c\/li\u003e\n  \u003cli\u003ePCM recalibration included\u003c\/li\u003e\n  \u003cli\u003e2-bar MAP sensor included\u003c\/li\u003e\n  \u003cli\u003eHigh-flow fuel injectors included\u003c\/li\u003e\n  \u003cli\u003eAeromotive fuel pump and adjustable regulator included\u003c\/li\u003e\n  \u003cli\u003eFuel cooler, fuel filter, and fuel line kit included\u003c\/li\u003e\n  \u003cli\u003eMassive oversized twin-bore throttle body\u003c\/li\u003e\n  \u003cli\u003eBillet 10-rib adjustable belt system\u003c\/li\u003e\n  \u003cli\u003eBillet pulleys\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play wiring harness with no cutting or splicing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify engine model, model year, SmartCraft PCM555 compatibility, throttle control type, DTS\/non-DTS configuration, fuel system requirements, boost configuration, cooling system condition, available engine-compartment clearance, and complete installation requirements before ordering. Final power results can vary based on engine condition, boat setup, prop selection, fuel quality, calibration, operating environment, and installation.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569604418,"sku":"WSC-MM496-81L","price":9995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646312.jpg?v=1789511609"},{"product_id":"whipple-foac-cuni-intercooler-671-1471-whipple-psi-universal","title":"Whipple FOAC CuNi Intercooler - 671-1471, Whipple, PSI, Universal","description":"\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWHIPPLE FOAC CuNi INTERCOOLER\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Whipple FOAC CuNi Intercooler, known as the Father Of All Coolers, is a large-format marine and custom performance intercooler designed for compatible 671-1471 manifold designs, Whipple applications, PSI applications, racing applications, and other custom supercharged builds. Built around one massive 5\" thick core measuring over 10\" wide and 17\" long, the FOAC is intended for high-output forced-induction combinations that require serious charge-air cooling capacity.\u003c\/p\u003e\n\n\u003cp\u003eWhipple Coolers are used by professional marine engine builders and performance shops because of their cooling efficiency, corrosion resistance, and proven durability in demanding supercharged applications. This cooler is intended for properly configured marine, hot rod, racing, and custom performance applications where charge-air cooling capacity, water-flow capacity, and long-term durability are critical.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCuNi MARINE INTERCOOLER TECHNOLOGY\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhipple CuNi intercooler technology uses cupronickel water passages for corrosion resistance in brackish lake water and ocean saltwater environments. Unlike aluminum cores or coated cores that can corrode over time, cupronickel construction is well suited for harsh marine use. Copper-alloy air fins support efficient heat transfer, helping reduce charge-air temperatures and improve cooling performance under load.\u003c\/p\u003e\n\n\u003cp\u003eThe FOAC core uses Whipple bar-plate cupronickel intercooler construction with an offset fin design and 24 fins per inch on the air side, described as similar to running 48 FPI for increased effective surface area. The design is built to maximize thermal reduction in compatible high-boost and high-load applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003ePERFORMANCE AND DURABILITY\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe FOAC features dual -20AN inlets and outlets to support high water-flow capacity in compatible cooler systems. The rugged bar-plate design and TIG-welded construction help the core withstand demanding marine and racing use better than many traditional extruded-tube cooler designs.\u003c\/p\u003e\n\n\u003cp\u003eCupronickel construction also provides a major durability advantage in high-load environments. Compared with aluminum, cupronickel offers a significantly higher melting point and stronger corrosion resistance for marine intercooler service.\u003c\/p\u003e\n\n\u003cp\u003eThis cooler is designed for compatible 671-1471 manifold designs, with machining required. It may also be used for custom PSI and racing applications when properly configured by the engine builder or installer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFOAC CuNi intercooler, also known as the Father Of All Coolers\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible 671-1471 manifold designs\u003c\/li\u003e\n  \u003cli\u003eMassive 5\" thick core measuring over 10\" wide and 17\" long\u003c\/li\u003e\n  \u003cli\u003eBar-plate cupronickel intercooler construction\u003c\/li\u003e\n  \u003cli\u003eCupronickel water passages for marine corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eCopper-alloy air fins for efficient heat transfer\u003c\/li\u003e\n  \u003cli\u003eOffset fin design with 24 fins per inch on the air side\u003c\/li\u003e\n  \u003cli\u003eDual -20AN inlets and outlets\u003c\/li\u003e\n  \u003cli\u003eTIG-welded construction for durability\u003c\/li\u003e\n  \u003cli\u003eUseful for compatible marine, hot rod, PSI, racing, and custom performance applications\u003c\/li\u003e\n  \u003cli\u003eMachining required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Verify manifold design, available space, machining requirements, intercooler layout, plumbing requirements, and complete installation requirements before ordering. This product is intended for compatible custom and performance applications where the installer or engine builder can confirm fitment.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569637186,"sku":"WIC-FOAC-CUNI","price":6895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646316.jpg?v=1789511609"},{"product_id":"whipple-10-rib-serpentine-belt-66-5-inch","title":"Whipple 10-Rib Serpentine Belt - 66.5 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 66.5\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 66.5\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100665\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569669954,"sku":"WB-K100665","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646319.jpg?v=1789511609"},{"product_id":"whipple-10-rib-serpentine-belt-65-5-inch","title":"Whipple 10-Rib Serpentine Belt - 65.5 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 65.5\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 65.5\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100655\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569702722,"sku":"WB-K100655","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646321.jpg?v=1789511610"},{"product_id":"whipple-10-rib-serpentine-belt-67-0-inch","title":"Whipple 10-Rib Serpentine Belt - 67.0 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 67.0\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 67.0\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100670\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569735490,"sku":"WB-K100670","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646323.jpg?v=1789511610"},{"product_id":"whipple-10-rib-serpentine-belt-64-0-inch","title":"Whipple 10-Rib Serpentine Belt - 64.0 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 64.0\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 64.0\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100640\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569768258,"sku":"WB-K100640","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646325.jpg?v=1789511611"},{"product_id":"whipple-10-rib-serpentine-belt-63-0-inch","title":"Whipple 10-Rib Serpentine Belt - 63.0 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 63.0\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 63.0\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100630\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569833794,"sku":"WB-K100630","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646327.jpg?v=1789511611"},{"product_id":"whipple-10-rib-serpentine-belt-60-7-inch","title":"Whipple 10-Rib Serpentine Belt - 60.7 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 60.7\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 60.7\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100607\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569801026,"sku":"WB-K100607","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646330.jpg?v=1789511611"},{"product_id":"whipple-10-rib-serpentine-belt-61-8-inch","title":"Whipple 10-Rib Serpentine Belt - 61.8 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 61.8\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 61.8\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100618\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569866562,"sku":"WB-K100618","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646331.jpg?v=1789511611"},{"product_id":"whipple-10-rib-serpentine-belt-67-5-inch","title":"Whipple 10-Rib Serpentine Belt - 67.5 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 67.5\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 67.5\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100675\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569899330,"sku":"WB-K100675","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646333.jpg?v=1789511611"},{"product_id":"whipple-6-rib-serpentine-belt-104-5-inch","title":"Whipple 6-Rib Serpentine Belt - 104.5 Inch","description":"\u003cp\u003eThis Whipple 6-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 104.5\" belt length and should be matched to the correct supercharger system, accessory drive setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eThis belt is listed for Whipple supercharged 454\/502 Magnum marine engines, model years 1999-2001, when used with Whipple's serpentine accessory kit. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 104.5\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 6-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eListed for Whipple supercharged 454\/502 Magnum marine engines, model years 1999-2001\u003c\/li\u003e\n  \u003cli\u003eFor use with Whipple serpentine accessory kit applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K0601045\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569964866,"sku":"WB-K0601045","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646335.jpg?v=1789511613"},{"product_id":"whipple-6-rib-serpentine-belt-81-0-inch","title":"Whipple 6-Rib Serpentine Belt - 81.0 Inch","description":"\u003cp\u003eThis Whipple 6-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features an 81.0\" belt length and should be matched to the correct supercharger system, accessory drive setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eThis belt is listed for Whipple supercharged 500 HP EFI engines, model years 1999-2001, when used with Whipple's serpentine accessory kit. Always verify belt length, rib count, pulley combination, accessory drive configuration, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 81.0\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 6-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eListed for Whipple supercharged 500 HP EFI engines, model years 1999-2001\u003c\/li\u003e\n  \u003cli\u003eFor use with Whipple serpentine accessory kit\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, accessory drive configuration, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K060810\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180569997634,"sku":"WB-K060810","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646337.jpg?v=1789511613"},{"product_id":"whipple-gm-big-block-port-injection-671-blower-manifold","title":"Whipple GM Big Block Port Injection 671 Blower Manifold","description":"\u003cdiv\u003e\n  \u003cdiv\u003e\n    \u003cstrong\u003eUniversal Port-Injected Big Block Manifold for High-Boost Supercharged Applications\u003c\/strong\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e \u003c\/div\u003e\n\n  \u003cp\u003e\n    Whipple Superchargers continues to push the boundaries of performance engineering with the development of a port-injected, modular big block intake manifold designed for maximum flexibility across a wide range of forced-induction applications. Whether you are running a Whipple supercharger, a traditional roots-style blower, or building a custom high-horsepower setup, this manifold provides a robust foundation for extreme power levels.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Cast from high-strength A356-T6 aluminum, the Whipple port-injection big block manifold is available in both standard deck (9.8\") and tall deck (10.2\") configurations. Its unique three-piece modular design incorporates a low-profile lower manifold capable of supporting either one injector per cylinder or dual injectors per cylinder, allowing precise fuel delivery for high-output and race-focused applications.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The upper adapter features a wide 671-based bolt pattern, making it compatible with nearly any supercharger configuration from 671 through 1471. For larger blower setups, a simple 1\/2\" adapter plate reduces the opening to the standard 671 size. This same design also allows the manifold to be adapted for turbocharged or centrifugal supercharger applications using a custom adapter, resulting in a compact, low-profile intercooled intake solution.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Whipple engineered this modular system with multiple intercooler options to support a wide range of power levels and duty cycles. The Stage 1 aluminum intercooler core measures 3.25\" thick and over 7.85\" wide, providing excellent thermal efficiency for automotive and marine applications. Dual -12AN fittings simplify coolant plumbing, while additional sensor ports at the front water passage allow easy integration of boost, temperature, and coolant sensors.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    For extreme horsepower applications, Whipple offers a Stage 2 cupronickel intercooler core measuring 5\" thick and 7.85\" wide. Featuring four internal water passages along with dual inlets and outlets, this core is designed to maintain near-ambient intake temperatures under sustained high boost. Cupronickel construction delivers exceptional strength, corrosion resistance, and longevity, technology Whipple has successfully utilized in marine environments since 2000.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eUniversal GM big block manifold for high-boost supercharged applications\u003c\/li\u003e\n    \u003cli\u003ePort-injected modular design supports 8 or 16 injectors\u003c\/li\u003e\n    \u003cli\u003eCompatible with 671 through 1471 blower configurations\u003c\/li\u003e\n    \u003cli\u003eWorks with Whipple, roots-style, turbo, and centrifugal supercharger setups\u003c\/li\u003e\n    \u003cli\u003eAvailable for standard deck (9.8\") and tall deck (10.2\") engines\u003c\/li\u003e\n    \u003cli\u003eThree-piece modular construction with low-profile lower manifold\u003c\/li\u003e\n    \u003cli\u003eOptional Stage 1 aluminum or Stage 2 cupronickel intercooler cores\u003c\/li\u003e\n    \u003cli\u003eDual -12AN intercooler fittings and additional front sensor ports\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003cdiv\u003e\n  \u003cp\u003e\u003cstrong\u003eTHIS PRODUCT MAY BE USED \u003cu\u003eSOLELY\u003c\/u\u003e ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY.\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eLEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED, FOR USE UPON A HIGHWAY.\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eIT IS THE RESPONSIBILITY OF THE INSTALLER AND\/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eTHIS POLICY ONLY APPLIES TO INSTALLERS AND\/OR USERS LOCATED IN THE UNITED STATES. CUSTOMERS IN OTHER COUNTRIES SHOULD FOLLOW THEIR LOCAL LAWS AND REGULATIONS.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180570030402,"sku":"WIM-GMBB-PI","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646339.jpg?v=1789511614"},{"product_id":"whipple-10-rib-serpentine-belt-59-4-inch","title":"Whipple 10-Rib Serpentine Belt - 59.4 Inch","description":"\u003cp\u003eThis Whipple 10-rib serpentine belt is a replacement belt for compatible marine supercharger drive applications. It features a 59.4\" belt length and should be matched to the correct supercharger system, pulley setup, rib count, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003eWhipple marine supercharger drive systems rely on accurate belt fitment and proper belt performance to help maintain consistent drive operation. Always verify belt length, rib count, pulley combination, and application requirements before installation, especially when pulley sizes or drive components have been changed.\u003c\/p\u003e\n\u003cp\u003eGates Micro-V belts feature a truncated rib profile designed to improve flexibility compared with conventional V-ribbed belts, especially in high-speed, small-diameter pulley applications. The shortened rib profile also helps reduce bottoming in pulley grooves, tolerate debris in the grooves, and reduce heat build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple replacement serpentine belt\u003c\/li\u003e\n  \u003cli\u003eBelt length: 59.4\"\u003c\/li\u003e\n  \u003cli\u003eRib count: 10-rib\u003c\/li\u003e\n  \u003cli\u003eGates Micro-V belt construction\u003c\/li\u003e\n  \u003cli\u003eTruncated rib profile supports flexibility and heat management\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible marine supercharger drive applications\u003c\/li\u003e\n  \u003cli\u003eVerify belt length, rib count, pulley setup, and part number before installation\u003c\/li\u003e\n  \u003cli\u003ePart Number: WB-K100594\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180570063170,"sku":"WB-K100594","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646360.jpg?v=1789511615"}],"url":"https:\/\/whipplesuperchargers.com\/collections\/marine-parts.oembed","provider":"whipplesuperchargers","version":"1.0","type":"link"}