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Whipple Gen 6 3.8L Rear Feed Top-Mount Hot Rod Supercharger Kit for Chevy LS1/LS3/LS7

Supercharger Kit

WHR-1800-38-LS
  • Gen 6 3.8L twin-screw supercharger
  • Rear-feed inlet with 130mm opening (rear-facing throttle body)
  • Gen 6 3.8L LS Hot Rod / universal top-mount system
  • Compact 3.0" Super High Density intercooler core
  • Billet -8AN fuel rails included
  • Includes Whipple belt drive system
  • No pulley included (sold separately)
Pricing: $8,299.99

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Description

WHIPPLE GEN 6 3.8L REAR FEED TOP-MOUNT HOT ROD SUPERCHARGER KIT - LS1/LS3/LS7 ENGINES

Whipple's Gen 6 3.8L LS Hot Rod Rear Feed Supercharger Kit is designed for LS crate engine builds that use a rear-facing throttle body layout in a clean top-mount package. The rear-feed inlet features a 130mm opening to support high airflow for LS1, LS3, and LS7 applications.

Built around Whipple's Gen 6 3.8L twin-screw supercharger, this system delivers instant boost response and strong torque across the RPM range. A compact 3.0" Super High Density air-to-water intercooler lid helps support consistent performance under load. The kit also includes billet -8AN fuel rails and the Whipple belt drive system. Pulley selection is application dependent and sold separately.

WHAT'S INCLUDED

  • Whipple Gen 6 3.8L twin-screw top-mount supercharger assembly
  • 3.0" Super High Density air-to-water intercooler lid
  • Rear-feed inlet (130mm opening)
  • Billet -8AN fuel rails
  • LS1/LS3/LS7 intake manifold
  • Whipple belt drive system
  • Required mounting hardware

FITMENT & NOTES

  • Fits GM LS1, LS3, and LS7 crate engine platforms
  • 3.0" Super High Density intercooler lid
  • Rear-feed inlet configuration
  • Pulley not included (sold separately; selection depends on application and target boost)

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 TO ENSURE THIS PRODUCT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.

THIS POLICY APPLIES TO INSTALLERS AND USERS IN THE UNITED STATES. CUSTOMERS IN OTHER COUNTRIES SHOULD FOLLOW THEIR LOCAL LAWS.

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Shipping Information

  • Item Requires Shipping
  • 135.0 lbs.
  • W18.0000” x H18.0000” x L35.0000”
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