98-2002 F.A.S.T LSX™ 90MM THROTTLE BODY For LSX™ GEN III, LS1, LS2, LS6 Intake Manifold, shipping is not included.

FAST™, a division of the COMP Performance Group™, is proud to introduce a new line of high-flow billet throttle bodies. The new FAST™ throttle bodies are available in 78mm (#30-54016) & 90mm (#30-54008) configurations and were designed for the new LSX™ polymer intake manifold.

The FAST™ engineering team used the latest computer modeling software and real world testing to produce designs that yield the maximum flow per square inch of cross-sectional area. All FAST™ throttle bodies are machined from super strong 6061-T6 billet aluminum on precision CNC machining centers for consistent quality and light weight.