F.A.S.T. Big Mouth Throttle Body - Stock Flange - 102 mm Single Blade - TPS Sensor - Black - 4-Bolt - GM LS-Series MS6700V-X The result is a suit

The result is a suit that is 26% lighter* than our previous offering

Proform Air Cleaner Chevrolet Emblem 141-302 14 in

11/16-18 in Female Thread

Switch Upgrade Only

1959-1967 Siata 1300

F.A.S.T. Big Mouth Throttle Body - Stock Flange - 102 mm Single Blade - TPS Sensor - Black - 4-Bolt - GM LS-Series MS6700V-X The result is a suitAll the benefits of the current Big Mouth 102mm Throttle Body(TM) are now available for drive by wire applications, thanks to the new FAST(TM) 102mm Electronic Throttle Body for GM LS Engines. This new electronic throttle body provides a huge increase in airflow over stock especially when running a FAST manifold. However, it maintains stock characteristics at idle. The electronic throttle body is designed to be plug and play for most stock Gen IV LS