Description
WK-4200-30
Since 1987, Whipple Superchargers has been a leader in twin-screw supercharging technology, building complete systems for enthusiasts who want proven engineering, real drivability, and serious power from a package designed to work as a system. All Whipple supercharger systems are designed, manufactured, and assembled in Fresno, California, USA, and that in-house approach shows throughout this Gen 6 3.0L system for the 2007-2013 Toyota Sequoia 5.7L.
Producing up to 490 horsepower and 480 lb-ft of torque on 91 octane at 6-7 psi, this complete Whipple system is built to transform the Sequoia with stronger acceleration, improved throttle response, and the kind of broad, usable power that makes a full-size SUV feel more responsive everywhere in the RPM range. At the center of the system is the 3.0L W185AX twin-screw supercharger, featuring 99% volumetric efficiency, a 102mm built-in inlet, high-flow intake manifold, and an efficient bypass system that consumes less than 1 HP at cruise for excellent drivability during normal operation.
To support safe, repeatable performance, Whipple pairs the 3.0L compressor with a massive oversized air-to-water intercooler, oversized heat exchanger, high-flow intercooler pump, cast-aluminum water reservoir, and pre-formed hoses. This complete cooling package is designed to help control inlet air temperatures under demanding conditions while maintaining the fit, finish, and system integration expected from a premium Whipple kit. The result is more than a simple power adder – it is a complete intercooled system engineered to deliver consistent performance and real-world reliability.
The system also includes high-flow fuel injectors, required wiring, connectors, and installation hardware, along with a supplied flash tool for ECU calibration, tuning, trouble-code read and erase, live data, and advanced data logging. Calibration support is intended for stock vehicles or those equipped with a cat-back exhaust only. For Sequoia owners looking for serious Whipple performance in a purpose-built SUV package, this Gen 6 3.0L system delivers the airflow, cooling capacity, and drivability expected from a complete Non-Flex Fuel supercharger kit.
KEY FEATURES
- Up to 490 HP / 480 lb-ft on 91 octane at 6-7 psi*
- Whipple Gen 6 3.0L W185AX twin-screw supercharger with 99% volumetric efficiency
- Includes high-flow injectors, flash tool, wiring, connectors, and required hardware
- 102mm built-in inlet and high-flow intake manifold
- Massive oversized air-to-water intercooler system with oversized heat exchanger and intercooler pump
- Cast-aluminum water reservoir and pre-formed hoses help simplify installation and maximize coolant flow
- Efficient bypass system consumes less than 1 HP at cruise
- Flash tool supports ECU calibration, tuning, trouble-code read and erase, live data, and advanced data logging
- Calibration supports stock vehicles or vehicles equipped with a cat-back exhaust only
- Non-Flex Fuel applications only
*Not legal for sale or use in California. CARB certification pending.
*Power ratings achieved with 91 octane. Actual results may vary.
*VIN required after purchase for proper kit build.
Explore more from our collection.
Reviews
There are no reviews yet.