{"title":"Supercharger Rebuild \u0026 Replacement Parts","description":null,"products":[{"product_id":"whipple-w235-3-8l-rotor-assembly-wsc-ra235","title":"Whipple W235 3.8L Rotor Assembly - WSC-RA235","description":"\u003cp\u003eThis Whipple W235 rotor assembly is a 3.8L service or builder component for compatible Whipple supercharger assemblies. It is intended for applications where the correct W235 3.8L rotor assembly is required for service, repair, rebuild, replacement, or custom supercharger package work.\u003c\/p\u003e\n\u003cp\u003eFor builders developing their own supercharger packages, Whipple twin-screw compressors offer the positive displacement response and broad power delivery needed for serious performance applications. Since 1987, Whipple Superchargers has focused on twin-screw supercharger technology, with products proudly designed, manufactured, and assembled at Whipple's facility in Fresno, California, USA.\u003c\/p\u003e\n\u003cp\u003ePositive displacement superchargers are widely used because they deliver strong throttle response, excellent drivability, and immediate boost characteristics across a wide operating range. When building a complete system for performance applications, a twin-screw compressor can help provide strong low-end torque, high peak horsepower potential, and efficient airflow for both low-boost and high-boost setups.\u003c\/p\u003e\n\u003cp\u003eThe Whipple screw compressor design supports high adiabatic efficiency levels up to 80% and volumetric efficiency levels up to 99.9%. This helps provide the broad power band and strong power potential that builders need when developing complete supercharger systems.\u003c\/p\u003e\n\u003cp\u003eWhipple rotor assemblies are available for builders using their own housings or developing custom supercharger packages. Whipple also offers a wide range of screw compressor sizes, drive lengths, pulley combinations, and bypass valve options to support different performance applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W235 rotor assembly\u003c\/li\u003e\n  \u003cli\u003e3.8L rotor assembly configuration\u003c\/li\u003e\n  \u003cli\u003eService or builder component for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003ePositive displacement twin-screw design supports immediate boost response and broad power delivery\u003c\/li\u003e\n  \u003cli\u003eAdiabatic efficiency levels up to 80%\u003c\/li\u003e\n  \u003cli\u003eVolumetric efficiency levels up to 99.9%\u003c\/li\u003e\n  \u003cli\u003eUseful for service, repair, rebuild, replacement, or custom package work\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with the correct housing and application before installation\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WSC-RA235\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180554957122,"sku":"WSC-RA235","price":3295.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649751.jpg?v=1789511370"},{"product_id":"whipple-pinned-supercharger-pulley-hub-w140-042p","title":"Whipple Pinned Supercharger Pulley Hub - W140-042P","description":"\u003cp\u003e\nUpgrade pulley retention and help maintain reliable drive engagement with the Whipple pinned supercharger pulley hub. Designed for select Whipple supercharger configurations, this pinned hub is built for customers who need a more secure pulley-to-hub connection in demanding performance applications.\n\u003c\/p\u003e\n\u003cp\u003e\nThe pinned design helps improve pulley retention under increased load, making it a smart choice for higher-boost combinations and aggressive Whipple supercharger setups where consistent engagement matters. This part is intended for Whipple pulley drive systems and should be selected carefully for the specific application.\n\u003c\/p\u003e\n\u003cp\u003e\nWhipple has been a leader in twin-screw supercharging since 1987, building high-performance supercharger systems and components for enthusiasts who demand proven results. Designed, manufactured, and assembled in Fresno, California, Whipple products are built in the USA and backed by decades of supercharging experience.\n\u003c\/p\u003e\n\u003cp\u003e\nBecause Whipple supercharger components are configuration-sensitive, vehicle model, trim, and supercharger serial number should be verified before ordering. This part is intended for select Whipple supercharger systems and is not a universal fit component.\n\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180564394306,"sku":"W140-042P","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649709.png?v=1789511557"},{"product_id":"whipple-standard-supercharger-pulley-hub-w140-042","title":"Whipple Standard Supercharger Pulley Hub - W140-042","description":"\u003cp\u003eThis Whipple standard supercharger pulley hub is a service replacement part used with compatible Whipple supercharger pulley assemblies. It is intended for maintenance, repair, or rebuild work where the original pulley hub needs to be replaced.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # W140-042 when confirming the correct service part for your supercharger before ordering or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple standard supercharger pulley hub\u003c\/li\u003e\n  \u003cli\u003eService replacement part for compatible pulley assemblies\u003c\/li\u003e\n  \u003cli\u003eUseful for supercharger maintenance, repair, or rebuild work\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: W140-042\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180564459842,"sku":"W140-042","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649817.png?v=1789511558"},{"product_id":"whipple-oil-level-sight-glass-w140-038","title":"Whipple Oil Level Sight Glass - W140-038","description":"\u003cp\u003eThis Whipple oil level sight glass is a service replacement part used to visually check supercharger oil level. It is intended for maintenance, repair, or rebuild work where the original sight glass needs to be replaced.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # W140-038 when confirming the correct service part for your supercharger before ordering or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple oil level sight glass\u003c\/li\u003e\n  \u003cli\u003eAllows visual oil level inspection\u003c\/li\u003e\n  \u003cli\u003eService replacement part for supercharger maintenance or rebuild work\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: W140-038\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180564492610,"sku":"W140-038","price":60.0,"currency_code":"USD","in_stock":true}]},{"product_id":"whipple-key-way-supercharger-pulley-hub-w140-042b","title":"Whipple Key-Way Supercharger Pulley Hub - W140-042B","description":"\u003cp\u003e\nMaintain dependable pulley drive engagement with the Whipple key-way supercharger pulley hub. Designed for select Whipple supercharger configurations, this hub is built for customers who need a secure, repeatable connection between the pulley and hub assembly in demanding performance applications.\n\u003c\/p\u003e\n\u003cp\u003e\nThe key-way design helps provide positive mechanical engagement and reliable torque transfer, making it a strong choice for Whipple supercharger systems where consistent drive performance matters. This part is intended for Whipple pulley drive systems and should be selected carefully for the specific configuration.\n\u003c\/p\u003e\n\u003cp\u003e\nWhipple has been a leader in twin-screw supercharging since 1987, building high-performance supercharger systems and components for enthusiasts who demand proven results. Designed, manufactured, and assembled in Fresno, California, Whipple products are built in the USA and backed by decades of supercharging experience.\n\u003c\/p\u003e\n\u003cp\u003e\nBecause Whipple supercharger components are configuration-sensitive, vehicle model, trim, and supercharger serial number should be verified before ordering. This part is intended for select Whipple supercharger systems and is not a universal fit component.\n\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180564656450,"sku":"W140-042B","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649711.png?v=1789511560"},{"product_id":"whipple-direct-drive-adapter-kit-for-w100-w140-w175-w200-and-w245-superchargers","title":"Whipple Direct Drive Adapter Kit for W100, W140, W175, W200, and W245 Superchargers","description":"\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWhipple Direct Drive Adapter Kit\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Whipple Direct Drive Adapter Kit is built for customers replacing an older direct drive kit or building a custom supercharger system. By allowing the supercharger pulley to bolt directly to the supercharger, this kit helps keep the overall package compact while providing the strength needed for demanding applications.\u003c\/p\u003e\n\n\u003cp\u003eEach kit includes a billet seal plate, a chrome moly steel adapter, and a unique vent system. The pulley hub uses a special coating for long seal life and added strength, along with dual keys to further improve durability in high-load use. The assembly is then connected with a unique ARP vented stud for added support in more demanding combinations.\u003c\/p\u003e\n\n\u003cp\u003eThe Direct Drive Adapter Kit comes standard in black, with polished and blue finishes also available. Custom colors are available upon request. This kit fits Whipple W100, W140, W175, W200, and W245 based superchargers.\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\u003eAllows the pulley to bolt directly to the supercharger\u003c\/li\u003e\n  \u003cli\u003eHelps keep the supercharger package compact\u003c\/li\u003e\n  \u003cli\u003eIncludes billet seal plate and chrome moly steel adapter\u003c\/li\u003e\n  \u003cli\u003eUnique vent system for direct-drive applications\u003c\/li\u003e\n  \u003cli\u003eSpecial-coated pulley hub for long seal life and added strength\u003c\/li\u003e\n  \u003cli\u003eDual-key design for increased strength\u003c\/li\u003e\n  \u003cli\u003eUnique ARP vented stud for demanding applications\u003c\/li\u003e\n  \u003cli\u003eFits W100, W140, W175, W200, and W245 based Whipple superchargers\u003c\/li\u003e\n  \u003cli\u003eStandard black finish with polished, blue, and custom color options available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180565737794,"sku":"WDS-DIR","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649813.png?v=1789511573"},{"product_id":"whipple-front-drive-snap-ring-wds-dsn1","title":"Whipple Front Drive Snap Ring - WDS-DSN1","description":"\u003cp\u003eThis Whipple front drive snap ring is a service replacement part used in the supercharger front drive assembly. It is designed to secure the front seal and is intended for maintenance, repair, or rebuild work where the original snap ring needs to be replaced.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WDS-DSN1 when confirming the correct service part for your supercharger before ordering or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple front drive snap ring\u003c\/li\u003e\n  \u003cli\u003eSecures the front seal in the drive assembly\u003c\/li\u003e\n  \u003cli\u003eService replacement part for supercharger maintenance or rebuild work\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WDS-DSN1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180565770562,"sku":"WDS-DSN1","price":4.0,"currency_code":"USD","in_stock":true}]},{"product_id":"whipple-12mm-12-point-drive-stud-nut-wp-12mmnut","title":"Whipple 12mm 12-Point Drive Stud Nut - WP-12MMNUT","description":"\u003cp\u003eThis Whipple 12mm 12-point drive stud nut is a service replacement hardware component for compatible Whipple supercharger drive stud assemblies. It is intended for maintenance, repair, or rebuild work where the original nut needs to be replaced.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WP-12MMNUT when confirming the correct service part for your supercharger before ordering or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple drive stud nut\u003c\/li\u003e\n  \u003cli\u003e12mm size\u003c\/li\u003e\n  \u003cli\u003e12-point design\u003c\/li\u003e\n  \u003cli\u003eService replacement hardware for compatible drive stud assemblies\u003c\/li\u003e\n  \u003cli\u003eUseful for supercharger maintenance, repair, or rebuild work\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WP-12MMNUT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180566917442,"sku":"WP-12MMNUT","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645729.jpg?v=1789511583"},{"product_id":"whipple-vented-stud-12mm-x-35mm-wp-12-35vst","title":"Whipple Vented Stud - 12mm x 35mm - WP-12-35VST","description":"\u003cp\u003eThis Whipple vented stud is a service replacement part for compatible Whipple supercharger assemblies. It measures 12mm x 35mm and is intended for maintenance, repair, or rebuild work where the original vented stud needs to be replaced.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WP-12-35VST when confirming the correct service part for your supercharger before ordering or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple vented stud\u003c\/li\u003e\n  \u003cli\u003e12mm x 35mm size\u003c\/li\u003e\n  \u003cli\u003eService replacement part for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003eUseful for maintenance, repair, or rebuild work\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WP-12-35VST\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180566982978,"sku":"WP-12-35VST","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645731.jpg?v=1789511584"},{"product_id":"whipple-hp-vented-stud-12mm-x-35mm-wp-12-35vsthp","title":"Whipple HP Vented Stud - 12mm x 35mm - WP-12-35VSTHP","description":"\u003cp\u003eThis Whipple HP vented stud is a service replacement part for compatible Whipple supercharger assemblies. It measures 12mm x 35mm and is intended for maintenance, repair, or rebuild work where the original HP vented stud needs to be replaced.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WP-12-35VSTHP when confirming the correct service part for your supercharger before ordering or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple HP vented stud\u003c\/li\u003e\n  \u003cli\u003e12mm x 35mm size\u003c\/li\u003e\n  \u003cli\u003eService replacement part for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003eUseful for maintenance, repair, or rebuild work\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WP-12-35VSTHP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567048514,"sku":"WP-12-35VSTHP","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649748.jpg?v=1789511584"},{"product_id":"whipple-carbon-peek-plastic-coupler-500-hp-lysholm-applications-wp-pchply","title":"Whipple Carbon PEEK Plastic Coupler - 500 HP+ Lysholm Applications - WP-PCHPLY","description":"\u003cp\u003eThis Whipple Carbon PEEK plastic coupler is a replacement service part for Lysholm supercharger applications rated for 500 HP+ use. It is intended for Lysholm applications only and should be matched to the original part number before installation.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WP-PCHPLY when confirming the correct service part for your supercharger. This coupler is best suited for maintenance, repair, or rebuild work where the original coupler needs to be replaced with the correct Whipple service component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbon PEEK plastic replacement supercharger coupler\u003c\/li\u003e\n  \u003cli\u003eIntended for 500 HP+ applications\u003c\/li\u003e\n  \u003cli\u003eLysholm applications only\u003c\/li\u003e\n  \u003cli\u003eUseful for supercharger maintenance, repair, or rebuild service\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WP-PCHPLY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567179586,"sku":"WP-PCHPLY","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649812.png?v=1789511586"},{"product_id":"whipple-carbon-peek-plastic-coupler-500-hp-applications-wp-pchpwh","title":"Whipple Carbon PEEK Plastic Coupler - 500 HP+ Applications - WP-PCHPWH","description":"\u003cp\u003eThis Whipple Carbon PEEK plastic coupler is a replacement service part for Whipple supercharger applications rated for 500 HP+ use. It should be matched to the original part number before installation to confirm it is the correct replacement coupler for your supercharger.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WP-PCHPWH when confirming the correct service part for your supercharger. This coupler is best suited for maintenance, repair, or rebuild work where the original coupler needs to be replaced with the correct Whipple service component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbon PEEK plastic replacement supercharger coupler\u003c\/li\u003e\n  \u003cli\u003eIntended for 500 HP+ applications\u003c\/li\u003e\n  \u003cli\u003eUseful for supercharger maintenance, repair, or rebuild service\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WP-PCHPWH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567212354,"sku":"WP-PCHPWH","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649811.png?v=1789511587"},{"product_id":"whipple-plastic-supercharger-coupler-below-500-hp-wp-pcwh","title":"Whipple Plastic Supercharger Coupler - Below 500 HP - WP-PCWH","description":"\u003cp\u003eThis Whipple plastic coupler is a replacement service part for Whipple supercharger applications below 500 HP. It is intended for Whipple superchargers only and should be matched to the original part number before installation.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WP-PCWH when confirming the correct service part for your supercharger. This part is best suited for maintenance, repair, or rebuild work where the original coupler needs to be replaced with the correct Whipple service component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic replacement supercharger coupler\u003c\/li\u003e\n  \u003cli\u003eIntended for Whipple superchargers below 500 HP\u003c\/li\u003e\n  \u003cli\u003eWhipple supercharger applications only\u003c\/li\u003e\n  \u003cli\u003eUseful for supercharger maintenance, repair, or rebuild service\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WP-PCWH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567245122,"sku":"WP-PCWH","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649816.png?v=1789511587"},{"product_id":"whipple-plastic-coupler-below-500-hp-lysholm-applications-wp-pcly","title":"Whipple Plastic Coupler - Below 500 HP Lysholm Applications - WP-PCLY","description":"\u003cp\u003eThis Whipple plastic coupler is a replacement service part for Lysholm supercharger applications below 500 HP. It is intended for Lysholm superchargers only and should be matched to the original part number before installation.\u003c\/p\u003e\n\u003cp\u003eUse Dealer\/Supplier # WP-PCLY when confirming the correct service part for your supercharger. This coupler is best suited for maintenance, repair, or rebuild work where the original coupler needs to be replaced with the correct Whipple service component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic replacement supercharger coupler\u003c\/li\u003e\n  \u003cli\u003eIntended for Lysholm superchargers below 500 HP\u003c\/li\u003e\n  \u003cli\u003eLysholm supercharger applications only\u003c\/li\u003e\n  \u003cli\u003eUseful for supercharger maintenance, repair, or rebuild service\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WP-PCLY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567277890,"sku":"WP-PCLY","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649815.png?v=1789511588"},{"product_id":"whipple-w140-2-3l-rotor-assembly-wsc-ra140","title":"Whipple W140 2.3L Rotor Assembly - WSC-RA140","description":"\u003cp\u003eThis Whipple W140 rotor assembly is a 2.3L service or builder component for compatible Whipple supercharger assemblies. It is intended for applications where the correct W140 2.3L rotor assembly is required for service, repair, rebuild, replacement, or custom supercharger package work.\u003c\/p\u003e\n\u003cp\u003eFor builders developing their own supercharger packages, Whipple twin-screw compressors offer the positive displacement response and broad power delivery needed for serious performance applications. Since 1987, Whipple Superchargers has focused on twin-screw supercharger technology, with products proudly designed, manufactured, and assembled at Whipple Superchargers facility in Fresno, California, USA.\u003c\/p\u003e\n\u003cp\u003ePositive displacement superchargers are widely used because they deliver strong throttle response, excellent drivability, and immediate boost characteristics across a wide operating range. When building a complete system for performance applications, a twin-screw compressor can help provide strong low-end torque, high peak horsepower potential, and efficient airflow for both low-boost and high-boost setups.\u003c\/p\u003e\n\u003cp\u003eThe Whipple screw compressor design supports high adiabatic efficiency levels up to 80% and volumetric efficiency levels up to 99.9%. This helps provide the broad power band and strong power potential that builders need when developing complete supercharger systems.\u003c\/p\u003e\n\u003cp\u003eWhipple rotor assemblies are available for builders using their own housings or developing custom supercharger packages. Whipple also offers a wide range of screw compressor sizes, drive lengths, pulley combinations, and bypass valve options to support different performance applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W140 rotor assembly\u003c\/li\u003e\n  \u003cli\u003e2.3L rotor assembly configuration\u003c\/li\u003e\n  \u003cli\u003eService or builder component for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003ePositive displacement twin-screw design supports immediate boost response and broad power delivery\u003c\/li\u003e\n  \u003cli\u003eAdiabatic efficiency levels up to 80%\u003c\/li\u003e\n  \u003cli\u003eVolumetric efficiency levels up to 99.9%\u003c\/li\u003e\n  \u003cli\u003eUseful for service, repair, rebuild, replacement, or custom package work\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with the correct housing and application before installation\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WSC-RA140\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567507266,"sku":"WSC-RA140","price":2595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645743.jpg?v=1789511590"},{"product_id":"whipple-w100-1-6l-rotor-assembly-wsc-ra100","title":"Whipple W100 1.6L Rotor Assembly - WSC-RA100","description":"\u003cp\u003eThis Whipple W100 rotor assembly is a 1.6L service or builder component for compatible Whipple supercharger assemblies. It is intended for applications where the correct W100 1.6L rotor assembly is required for service, repair, rebuild, replacement, or custom supercharger package work.\u003c\/p\u003e\n\u003cp\u003eFor builders developing their own supercharger packages, Whipple twin-screw compressors offer the positive displacement response and broad power delivery needed for serious performance applications. Since 1987, Whipple Superchargers has focused on twin-screw supercharger technology, with products proudly designed, manufactured, and assembled at Whipple Superchargers facility in Fresno, California, USA.\u003c\/p\u003e\n\u003cp\u003ePositive displacement superchargers are widely used because they deliver strong throttle response, excellent drivability, and immediate boost characteristics across a wide operating range. When building a complete system for performance applications, a twin-screw compressor can help provide strong low-end torque, high peak horsepower potential, and efficient airflow for both low-boost and high-boost setups.\u003c\/p\u003e\n\u003cp\u003eThe Whipple screw compressor design supports high adiabatic efficiency levels up to 80% and volumetric efficiency levels up to 99.9%. This helps provide the broad power band and strong power potential that builders need when developing complete supercharger systems.\u003c\/p\u003e\n\u003cp\u003eWhipple rotor assemblies are available for builders using their own housings or developing custom supercharger packages. Whipple also offers a wide range of screw compressor sizes, drive lengths, pulley combinations, and bypass valve options to support different performance applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W100 rotor assembly\u003c\/li\u003e\n  \u003cli\u003e1.6L rotor assembly configuration\u003c\/li\u003e\n  \u003cli\u003eService or builder component for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003ePositive displacement twin-screw design supports immediate boost response and broad power delivery\u003c\/li\u003e\n  \u003cli\u003eAdiabatic efficiency levels up to 80%\u003c\/li\u003e\n  \u003cli\u003eVolumetric efficiency levels up to 99.9%\u003c\/li\u003e\n  \u003cli\u003eUseful for service, repair, rebuild, replacement, or custom package work\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with the correct housing and application before installation\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WSC-RA100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567540034,"sku":"WSC-RA100","price":2595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645745.jpg?v=1789511591"},{"product_id":"whipple-w175-2-9l-rotor-assembly-wsc-ra175","title":"Whipple W175 2.9L Rotor Assembly - WSC-RA175","description":"\u003cp\u003eThis Whipple W175 rotor assembly is a 2.9L service or builder component for compatible Whipple supercharger assemblies. It is intended for applications where the correct W175 2.9L rotor assembly is required for service, repair, rebuild, replacement, or custom supercharger package work.\u003c\/p\u003e\n\u003cp\u003eFor builders developing their own supercharger packages, Whipple twin-screw compressors offer the positive displacement response and broad power delivery needed for serious performance applications. Since 1987, Whipple Superchargers has focused on twin-screw supercharger technology, with products proudly designed, manufactured, and assembled at Whipple Superchargers facility in Fresno, California, USA.\u003c\/p\u003e\n\u003cp\u003ePositive displacement superchargers are widely used because they deliver strong throttle response, excellent drivability, and immediate boost characteristics across a wide operating range. When building a complete system for performance applications, a twin-screw compressor can help provide strong low-end torque, high peak horsepower potential, and efficient airflow for both low-boost and high-boost setups.\u003c\/p\u003e\n\u003cp\u003eThe Whipple screw compressor design supports high adiabatic efficiency levels up to 80% and volumetric efficiency levels up to 99.9%. This helps provide the broad power band and strong power potential that builders need when developing complete supercharger systems.\u003c\/p\u003e\n\u003cp\u003eWhipple rotor assemblies are available for builders using their own housings or developing custom supercharger packages. Whipple also offers a wide range of screw compressor sizes, drive lengths, pulley combinations, and bypass valve options to support different performance applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W175 rotor assembly\u003c\/li\u003e\n  \u003cli\u003e2.9L rotor assembly configuration\u003c\/li\u003e\n  \u003cli\u003eService or builder component for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003ePositive displacement twin-screw design supports immediate boost response and broad power delivery\u003c\/li\u003e\n  \u003cli\u003eAdiabatic efficiency levels up to 80%\u003c\/li\u003e\n  \u003cli\u003eVolumetric efficiency levels up to 99.9%\u003c\/li\u003e\n  \u003cli\u003eUseful for service, repair, rebuild, replacement, or custom package work\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with the correct housing and application before installation\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WSC-RA175\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567572802,"sku":"WSC-RA175","price":2695.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645747.jpg?v=1789511592"},{"product_id":"whipple-w245-4-0l-rotor-assembly-wsc-ra245","title":"Whipple W245 4.0L Rotor Assembly - WSC-RA245","description":"\u003cp\u003eThis Whipple W245 rotor assembly is a 4.0L service or builder component for compatible Whipple supercharger assemblies. It is intended for applications where the correct W245 4.0L rotor assembly is required for service, repair, rebuild, or custom supercharger package work.\u003c\/p\u003e\n\u003cp\u003eFor builders developing their own supercharger packages, Whipple twin-screw compressors offer the positive displacement response and broad power delivery needed for serious performance applications. Positive displacement superchargers are widely used because they deliver strong throttle response, excellent drivability, and immediate boost characteristics across a wide operating range.\u003c\/p\u003e\n\u003cp\u003eThe Whipple screw compressor design is built to support both low-boost and high-boost applications, with high adiabatic efficiency levels up to 80% and volumetric efficiency levels up to 99.9%. This helps provide the broad power band, strong low-end torque, and high peak horsepower potential that builders need when developing complete supercharger systems.\u003c\/p\u003e\n\u003cp\u003eWhipple rotor assemblies are available for builders using their own housings or developing custom supercharger packages. Whipple also offers a wide range of screw compressor sizes, drive lengths, pulley combinations, and bypass valve options to support different performance applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W245 rotor assembly\u003c\/li\u003e\n  \u003cli\u003e4.0L rotor assembly configuration\u003c\/li\u003e\n  \u003cli\u003eService or builder component for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003ePositive displacement twin-screw design supports immediate boost response and broad power delivery\u003c\/li\u003e\n  \u003cli\u003eAdiabatic efficiency levels up to 80%\u003c\/li\u003e\n  \u003cli\u003eVolumetric efficiency levels up to 99.9%\u003c\/li\u003e\n  \u003cli\u003eUseful for repair, rebuild, replacement, or custom package work\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with the correct housing and application before installation\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WSC-RA245\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567605570,"sku":"WSC-RA245","price":3095.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645748.jpg?v=1789511591"},{"product_id":"whipple-w200-3-3l-rotor-assembly-wsc-ra200","title":"Whipple W200 3.3L Rotor Assembly - WSC-RA200","description":"\u003cp\u003eThis Whipple W200 rotor assembly is a 3.3L service or builder component for compatible Whipple supercharger assemblies. It is intended for applications where the correct W200 3.3L rotor assembly is required for service, repair, rebuild, replacement, or custom supercharger package work.\u003c\/p\u003e\n\u003cp\u003eFor builders developing their own supercharger packages, Whipple twin-screw compressors offer the positive displacement response and broad power delivery needed for serious performance applications. Since 1987, Whipple Superchargers has focused on twin-screw supercharger technology, with products proudly designed, manufactured, and assembled at Whipple Superchargers facility in Fresno, California, USA.\u003c\/p\u003e\n\u003cp\u003ePositive displacement superchargers are widely used because they deliver strong throttle response, excellent drivability, and immediate boost characteristics across a wide operating range. When building a complete system for performance applications, a twin-screw compressor can help provide strong low-end torque, high peak horsepower potential, and efficient airflow for both low-boost and high-boost setups.\u003c\/p\u003e\n\u003cp\u003eThe Whipple screw compressor design supports high adiabatic efficiency levels up to 80% and volumetric efficiency levels up to 99.9%. This helps provide the broad power band and strong power potential that builders need when developing complete supercharger systems.\u003c\/p\u003e\n\u003cp\u003eWhipple rotor assemblies are available for builders using their own housings or developing custom supercharger packages. Whipple also offers a wide range of screw compressor sizes, drive lengths, pulley combinations, and bypass valve options to support different performance applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWhipple W200 rotor assembly\u003c\/li\u003e\n  \u003cli\u003e3.3L rotor assembly configuration\u003c\/li\u003e\n  \u003cli\u003eService or builder component for compatible Whipple supercharger assemblies\u003c\/li\u003e\n  \u003cli\u003ePositive displacement twin-screw design supports immediate boost response and broad power delivery\u003c\/li\u003e\n  \u003cli\u003eAdiabatic efficiency levels up to 80%\u003c\/li\u003e\n  \u003cli\u003eVolumetric efficiency levels up to 99.9%\u003c\/li\u003e\n  \u003cli\u003eUseful for service, repair, rebuild, replacement, or custom package work\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility with the correct housing and application before installation\u003c\/li\u003e\n  \u003cli\u003eDealer\/Supplier #: WSC-RA200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180567671106,"sku":"WSC-RA200","price":2895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198645749.jpg?v=1789511592"},{"product_id":"whipple-63mm-smooth-6-rib-replacement-idler-for-select-mustang-hemi-and-gm-supercharger-kits","title":"Whipple 63mm Smooth 6-Rib Replacement Idler for Select Mustang, HEMI, and GM Supercharger Kits","description":"\u003cp\u003e\n  \u003cstrong\u003e\u003cu\u003eWhipple 63mm Smooth 6-Rib Replacement Idler\u003c\/u\u003e\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eMaintain proper belt alignment and long-term reliability in your Whipple supercharger system with this 63mm smooth 6-rib replacement idler. Built from steel and pre-assembled with an OEM-quality bearing, this service part is designed for select Whipple Mustang, HEMI, and GM applications that use this pulley size and configuration.\u003c\/p\u003e\n\n\u003cp\u003eThis idler is designed as a direct replacement for compatible Whipple belt drive systems, helping restore dependable belt tracking and long-term durability in high-performance applications. With its smooth 6-rib design and 63mm \/ 2.50 inch diameter, it is intended for specific Whipple supercharger combinations and should be matched to the correct application before ordering.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for Whipple supercharger systems, this replacement idler reflects the same performance-focused engineering Whipple is known for. It is a simple service replacement for customers maintaining compatible belt drive configurations and looking to restore proper operation with the correct pulley specification.\u003c\/p\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e63mm \/ 2.50 in. diameter\u003c\/li\u003e\n  \u003cli\u003e6-rib smooth pulley design\u003c\/li\u003e\n  \u003cli\u003eSteel construction\u003c\/li\u003e\n  \u003cli\u003ePre-assembled with an OEM-quality bearing\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for select Whipple supercharger kits\u003c\/li\u003e\n  \u003cli\u003eHelps restore proper belt alignment and long-term reliability\u003c\/li\u003e\n  \u003cli\u003eSimple bolt-on service replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis replacement idler is designed exclusively for compatible Whipple supercharger systems and should not be used as a generic pulley substitution. Fitment varies by kit and configuration, so application should be verified before ordering.\u003c\/p\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180583137602,"sku":"24-70182","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198649426.jpg?v=1789511709"}],"url":"https:\/\/whipplesuperchargers.com\/collections\/supercharger-rebuild-and-replacement-parts.oembed","provider":"whipplesuperchargers","version":"1.0","type":"link"}