Whipple Chevy / GM LS 2.3L Hot Rod Supercharger Kit (Rear Feed)

The Whipple Chevy / GM LS 2.3L Hot Rod Supercharger Kit is designed for builders looking to add legendary Whipple twin-screw performance to custom LS-powered projects. Centered around the proven W140AX 2.3L rear-feed supercharger, this kit delivers exceptional airflow, instant boost, and outstanding throttle response for LS street rods, drag cars, muscle cars, and custom engine swap applications.

Unlike complete vehicle-specific systems, this hot rod kit provides the core supercharger components while allowing builders the flexibility to customize the fuel system, cooling system, belt drive, and engine management to suit virtually any LS-based combination.

Key Features

Whipple W140AX 2.3L twin-screw rear-feed supercharger
Integrated air-to-water intercooler for improved charge air cooling
High-flow cast aluminum intake manifold
Rear-feed inlet design provides excellent airflow and throttle response
Billet aluminum fuel rails included
Ideal for custom LS street, race, and engine swap applications
Allows complete flexibility when selecting supporting fuel and cooling components
Designed and manufactured by Whipple Superchargers

Kit Includes

Whipple W140AX 2.3L Rear Feed Twin-Screw Supercharger
Integrated Air-to-Water Intercooler
High-Flow Cast Aluminum Intake Manifold
Billet Aluminum Fuel Rails
Installation Hardware

Fitment

GM LS-based custom engine applications
Compatible with LS1, LS2, LS3, LS6, LS7, and other LS-family engines
Intended for custom hot rod, racing, and engine swap projects

Required Components

Fuel injectors
Heat exchanger
Intercooler pump and coolant plumbing
Supercharger belt drive components
Engine calibration/tuning

Important Notes

This is a builder-oriented hot rod kit and is not a complete bolt-on package.
Heat exchanger, injectors, tuning components, belt system, intercooler plumbing, and coolant system components are not included.
Professional installation and custom tuning are required.
Designed primarily for custom street, racing, and engine swap applications.

Note: This supercharger system is intended for experienced builders fabricating custom LS-powered vehicles. Verify component compatibility and ensure all required supporting systems are selected before installation.