Supercharger Finish
Whipple Supercharger Chevy / GM LS Whipple 2.3L Hot Rod Kit (Rear Feed)
CHEVY / GM LS WHIPPLE 2.3L
HOT ROD SUPERCHARGER KIT (REAR FEED)
Whipple Superchargers has been a leader in twin-screw technology since 1987, pioneering positive-displacement performance for GM platforms. With decades of LS-focused development, the Whipple W140AX 2.3L Rear Feed Supercharger Kit delivers outstanding performance for LS1, LS2, LS3, LS6, LS7, and other LS-based custom builds.
Whether you're building a street-focused hot rod, a strip-ready setup, or a fully customized LS swap, this kit provides proven Whipple power with room for high-output growth.
REAR FEED DESIGN - INTERCOOLED POWER - BUILT FOR CUSTOM BUILDS
At the core of the system is Whipple's W140AX 2.3L twin-screw supercharger featuring a rear feed layout for excellent throttle response and efficient airflow. The integrated air-to-water intercooler helps keep intake temperatures low, ensuring consistent power during extended pulls and demanding conditions.
This universal LSX hot rod kit is designed for builders and fabricators who want maximum flexibility. It includes the essential core components while allowing complete freedom in selecting injectors, heat exchangers, plumbing, pumps, belt systems, and calibration strategies.
What's Included:
- 2.3L Whipple W140AX rear feed twin-screw supercharger
- Integrated air-to-water intercooler system
- High-flow cast aluminum intake manifold
- Billet fuel rails
- Mounting hardware
*Heat exchanger, injectors, tuning components, belt system, and coolant plumbing not included.
**Designed for hot rod, racing, and custom LSX applications.
THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY.
LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.
IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.
THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES. CUSTOMERS IN OTHER COUNTRIES SHOULD FOLLOW THEIR LOCAL LAWS AND REGULATIONS.
Customization Options (reference)
CARB Compliance RACE
| Choice | Add’l Price |
|---|---|
| Not for California Registered Vehicle | included |
| Non-Highway Vehicle. This item is being installed on a vehicle that will NEVER be used, licensed, or registered for use upon a highway in the state of California. | included |
| This part is being installed on a vehicle made in or before 1965. Or this item is for use in a specially constructed vehicle per California Senate Bill 100(SB 100) | included |
CHEVY / GM LS WHIPPLE 2.3L
HOT ROD SUPERCHARGER KIT (REAR FEED)
Whipple Superchargers has been a leader in twin-screw technology since 1987, pioneering positive-displacement performance for GM platforms. With decades of LS-focused development, the Whipple W140AX 2.3L Rear Feed Supercharger Kit delivers outstanding performance for LS1, LS2, LS3, LS6, LS7, and other LS-based custom builds.
Whether you're building a street-focused hot rod, a strip-ready setup, or a fully customized LS swap, this kit provides proven Whipple power with room for high-output growth.
REAR FEED DESIGN - INTERCOOLED POWER - BUILT FOR CUSTOM BUILDS
At the core of the system is Whipple's W140AX 2.3L twin-screw supercharger featuring a rear feed layout for excellent throttle response and efficient airflow. The integrated air-to-water intercooler helps keep intake temperatures low, ensuring consistent power during extended pulls and demanding conditions.
This universal LSX hot rod kit is designed for builders and fabricators who want maximum flexibility. It includes the essential core components while allowing complete freedom in selecting injectors, heat exchangers, plumbing, pumps, belt systems, and calibration strategies.
What's Included:
- 2.3L Whipple W140AX rear feed twin-screw supercharger
- Integrated air-to-water intercooler system
- High-flow cast aluminum intake manifold
- Billet fuel rails
- Mounting hardware
*Heat exchanger, injectors, tuning components, belt system, and coolant plumbing not included.
**Designed for hot rod, racing, and custom LSX applications.
THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY.
LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.
IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.
THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES. CUSTOMERS IN OTHER COUNTRIES SHOULD FOLLOW THEIR LOCAL LAWS AND REGULATIONS.
Customization Options (reference)
CARB Compliance RACE
| Choice | Add’l Price |
|---|---|
| Not for California Registered Vehicle | included |
| Non-Highway Vehicle. This item is being installed on a vehicle that will NEVER be used, licensed, or registered for use upon a highway in the state of California. | included |
| This part is being installed on a vehicle made in or before 1965. Or this item is for use in a specially constructed vehicle per California Senate Bill 100(SB 100) | included |
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