


Whipple Hellcat / HEMI and LS / LT Whipple Billet 130mm Mechanical Throttle Body
WTB-130MM
RACE APPLICATIONS - FOR WHIPPLE 3.8L HELLCAT/HEMI AND LS/LT HOT ROD SUPERCHARGER SYSTEMS
Whipple offers a billet-machined 130mm mechanical throttle body designed specifically for Whipple 3.8L Hellcat/Hemi and LS/LT Hot Rod supercharger applications. Featuring a large 130mm round throttle opening, this throttle body is intended for race-only environments where maximum airflow potential and precise mechanical throttle control are required.
Machined from billet aluminum and manufactured in the USA, this throttle body utilizes a progressive mechanical linkage and includes a GM-style idle air control (IAC) provision. The mechanical design makes it suitable for use with aftermarket engine management systems commonly found in dedicated race builds.
Key Features:
- Billet 130mm mechanical throttle body
- 130mm round throttle opening for high airflow
- Progressive throttle linkage for precise mechanical control
- GM-style idle air control (IAC) provision
- Made in the USA
Fitment:
- For use with Whipple 3.8L Hellcat/Hemi and LS/LT Hot Rod supercharger systems only
- Not intended for street-driven or emissions-controlled vehicles
Installation Notes:
- Aftermarket engine management and tuning required
- Verify inlet and throttle opening compatibility prior to installation
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
WTB-130MM
RACE APPLICATIONS - FOR WHIPPLE 3.8L HELLCAT/HEMI AND LS/LT HOT ROD SUPERCHARGER SYSTEMS
Whipple offers a billet-machined 130mm mechanical throttle body designed specifically for Whipple 3.8L Hellcat/Hemi and LS/LT Hot Rod supercharger applications. Featuring a large 130mm round throttle opening, this throttle body is intended for race-only environments where maximum airflow potential and precise mechanical throttle control are required.
Machined from billet aluminum and manufactured in the USA, this throttle body utilizes a progressive mechanical linkage and includes a GM-style idle air control (IAC) provision. The mechanical design makes it suitable for use with aftermarket engine management systems commonly found in dedicated race builds.
Key Features:
- Billet 130mm mechanical throttle body
- 130mm round throttle opening for high airflow
- Progressive throttle linkage for precise mechanical control
- GM-style idle air control (IAC) provision
- Made in the USA
Fitment:
- For use with Whipple 3.8L Hellcat/Hemi and LS/LT Hot Rod supercharger systems only
- Not intended for street-driven or emissions-controlled vehicles
Installation Notes:
- Aftermarket engine management and tuning required
- Verify inlet and throttle opening compatibility prior to installation















