FAST Throttle BodyFAST-4151 TBI - 304151

The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/closing information to the system ECU. The TPS is constructed of high resistance material with a sensitive...

FAST? 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operation and unparalleled airflow. More airflow equals...

These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those used in boosted applications. A smoother operating...

This throttle position sensor is the same as a GM LS design TPS. This TPS features a three-pronged metripak connector, and is used on FAST Big Mouth Throttle Bodies including the 102 and 92mm LS as...

These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those used in boosted applications. A smoother operating...