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Toyota Tundra 5.7L Gen 4 2.9L Supercharger Kit 2014-2021

Supercharger Kit

  • 2014-2021 Toyota Tundra SC Kit (NON FLEX FUEL)
  • Gen 4 2.9L twin-screw supercharger
  • Massive oversized heat exchanger for incredible cooling
  • High flow air filter included
Pricing: $7,250.00

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This is a Whipple Intercooled Supercharger Complete System with a Gen 4 W175AX 2.9L blower setup for the 2014-2021 Toyota Tundra 5.7L which will get you up to 490 horsepower and 480 ft-lbs of torque on 91 octane at 6-7 psi of boost! The all-new system features Whipple’s massive oversized air-to-water intercooler for unmatched cooling capacity, the massive 2.9 liter Whipple twin-screw supercharger that reaches 99% volumetric efficiency, 102mm built in inlet, high flow intake manifold and industry leading power potential. The unique bypass system offers less than 1hp of consumption during cruising for excellent fuel economy. The system also includes high-flow fuel injectors, flash tool, oversized heat exchanger, high flow intercooler pump and unique intercooler water reservoir. The new system is designed for stock engines but has enough capability to work with heavily modified engines. While others claim, Whipple Superchargers simply deliver more power per pound of boost than any other supercharger on the market today.

This system is 100% complete, including Whipple's 2.9L supercharger, massive oversized intercooler, high-flow fuel injectors, flash tool for ECU calibration/data logging, and all the pre-formed & fitted hoses with all the necessary wiring connectors for a easy installation. The calibration is for stock vehicles or those with a cat back only, just bolt on and drive.

*50 State Legal CARB EO #D-231-86
*Works for Gas only vehicles, not vehicles which came from the factory with the Flex Fuel option


  • Most powerful bolt-on available, 6-7psi makes over 185+ horsepower over stock 
  • No other upgrades required, just massive power right out of the box
  • Front entry Gen 4 W175ax (2.9 liters) Whipple twin-screw supercharger that significantly outperforms competitions 1.9L roots-type systems
  • Integrated Crusher™ 102mm round inlet outflows smaller 80mm inlets such as other Eaton based systems
  • Massive air-to-water aluminum bar-plate intercooler offers more cooling than any other positive displacement system available
  • Whipple Superchargers massive oversized intercooled air-bypass system for industry leading reduction of burst knock and incredible fuel economy
  • High flow electric intercooler pump, nearly double the flow of competitors Bosch
  • Self-contained oversized oil system for dramatically reduced oil temps in even the most demanding conditions
  • Exclusive 3x5 rotor combo for significant increase in airflow under the curve than less efficient 4x6 rotor combo
  • Center discharge port for better cylinder to cylinder distribution then other twin-screws with cobbled together billet adapters and forward facing discharge
  • Discharge down design allows for less pressure loss which gives more power at lower boost levels
  • Top mount design allows for cooler operation then upside down SC's that conduct heat from engine and are trapped by runners and covers, causing hotter manifold temps and less power per pound of boost
  • Flat torque curve for incredible acceleration
  • Oversized heat exchanger for incredible intercooler water temps
  • No internal engine modifications required
  • Completed installation looks factory installed
  • Kits come complete with all necessary parts and hardware for installation
  • Unique oil level sight glass for easy oil level and quality check, no dipstick to bind or misread
  • Plug and play wiring with male and female connections
  • Deatsch Werks 340LPH high flow fuel pump with new fuel filter (not included with flex fuel based vehicles)
  • Proven 8-rib belt system with adjustable idler system for easy belt changes and multiple pulley configurations
  • OEM quick connect fittings for easy installation, no ugly brass or steel fittings on the SC
  • Complete kits, Competition kits and Hot Rod kits available
  • Available in wrinkle black, polish or any custom color
  • Easily upgradeable with big cold air intakes and bigger throttle bodies
  • Instant boost at the touch of the throttle
  • 3 minute pulley changes
  • Flash tool that allows you to read and erase codes and multiple data log features (complete only)
  • 1 year warranty



Shipping Information

  • Item Requires Shipping
  • 149.0 lbs.
  • W24.0000” x H18.0000” x L36.0000”

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