2011-2021 Ford Mustang GT / Boss 302 / Shelby GT350 W235RF Gen 6 3.8L Whipple Supercharger Swap Kit

2011-2021 FORD MUSTANG GT / BOSS 302 / SHELBY GT350
W235RF GEN 6 3.8L WHIPPLE SUPERCHARGER SWAP KIT

The Whipple W235RF Gen 6 3.8L Supercharger Swap Kit is designed for compatible 2011-2021 Mustang GT, Boss 302, and Shelby GT350 applications that are already equipped with a 3.0L Gen 5 Whipple supercharger system and are being upgraded to the larger Gen 6 3.8L supercharger platform.

This is not a complete supercharger kit. It is a swap package for customers who already have the supporting Whipple supercharger system components and want to step up to the Gen 6 3.8L head unit and matching intercooler/lid setup.

The Gen 6 3.8L Whipple supercharger uses updated rotor, bearing, gear, and housing technology designed to support higher airflow, improved efficiency, and increased power capability compared to the earlier 3.0L platform. In Whipple testing, the 3.8L showed an approximately 6 percent increase in isentropic efficiency compared to the 3.0L supercharger.

For high-boost applications, Whipple recommends upgrading to a 10-rib belt system when running over 18 PSI. Cobra Jet intercooler upgrades may require an aftermarket hood due to clearance limitations with the stock hood, and additional intercooler hose routing, hoses, and fittings may be required.

What's Included

• W235RF Gen 6 3.8L Whipple supercharger head unit
• 3.8L intercooler and lid setup
• Engine lowering kit

Key Features

• Gen 6 W235RF 3.8L Whipple supercharger swap package
• Designed for compatible 2011-2021 Mustang GT, Boss 302, and Shelby GT350 applications
• Built for customers upgrading from an existing 3.0L Gen 5 Whipple kit
• Updated Gen 6 rotor, bearing, gear, and housing technology
• Higher airflow and increased power capability compared to the 3.0L platform
• Approximately 6 percent increase in isentropic efficiency compared to the 3.0L supercharger based on Whipple testing
• Includes 3.8L head unit, intercooler/lid setup, and engine lowering kit
• 10-rib belt system recommended for applications over 18 PSI

Important note: This swap kit does not include the supercharger pulley, belt drive system, heat exchanger, cold air intake, throttle body, intercooler reservoir, intercooler pump, or intercooler system hoses. Additional hose routing, hoses, fittings, and supporting components may be required depending on the existing setup and selected configuration.

Application note: Verify vehicle year, engine platform, existing Whipple supercharger system, intercooler configuration, hood clearance, belt drive setup, boost level, pulley setup, throttle body, intake system, heat exchanger, reservoir, pump, hose routing, calibration, fuel system, and complete installation requirements before ordering.