F.A.S.T. Big Mouth Throttle Body - Stock Flange - 102 mm Single Blade - TPS Sensor - Black - 4-Bolt - GM LS-Series Momentary Switch Completes Nose to provide ultimate

Completes Nose to provide ultimate downforce

These BBK caster camber plates will are recommended to be installed for better handling and steering and especially if you have lowered your car they will allow correct front end alignment to prevent premature tire wear

3-1/4 in to 4 in ID

Allows quick and easy transmission installation and removal

F.A.S.T. Big Mouth Throttle Body - Stock Flange - 102 mm Single Blade - TPS Sensor - Black - 4-Bolt - GM LS-Series Momentary Switch Completes Nose to provide ultimateAll 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