Nick Williams: 103mm Throttle Body for LS / LTx [Corvette, Camaro, CTS V, LS, LT1, LT4, LT5]
Vendor: Nick Williams
*Please select LS or LT before adding to cart
Nick Williams Performance drive-by-wire throttle bodies are CNC precision-machined from billet aluminum to meet the demands for increased airflow on the drive-by-wire LTX and LS performance engines. The 103mm throttle bodies require an aftermarket intake to fit the larger diameter throttle blade. They use a 6-pin late model connector that works with late model wiring harnesses. The Nick Williams Performance drive-by-wire throttle bodies come completely assembled with bolts included.
Nick Williams made 103mm throttle body for Gen 5 LT1 LT4 vehicles with modified inlet. This is a billet 5 axis CNC milled aluminum throttle body with GM electronics and includes a 103mm blade. This requires engine calibration offered by WEAPON-X and is not a direct bolt on for the OEM LT1 intake manifold or the OEM LT4 Eaton 1.7L Supercharger inlet.
For use with:
- LT1 MSD Atomic intake manifold
- Eaton 1740 LT4 Supercharger with ported inlet - WEAPON-X offers this: https://weaponxmotorsports.com/products/weapon-x-ported-eaton-1-7l-supercharger-c7-z06-cts-v-camaro-zl1-lt4
- 2.9L Whipple
- 2.65L and 2.3L Magnuson or Edelbrock Superchargers
- Procharger LT1 or LT4 Manifold
- LME Manifold
- Frankenstein Manifold
- GT1Pro Manifold
WARNING: Cancer and Reproductive Harm