4 Barrel 4500 Billet Throttle Body; Includes TPS, IAC

Flows 2000 CFM

In stock

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 more horsepower.

  • Shorter height for better airflow, easier packaging for tight hood clearance & reduced weight

  • Inward opening throttle blades increase performance by eliminating part throttle directional influence from the blades that can cause poor air distribution

  • Includes commonly available, GM-type TPS

  • Flows 2000 CFM

Polished Version Also Available