102mm Big Mouth Throttle Body w/out TPS or IAC
FAST™ Big Mouth Throttle Bodies™ for the LSXR™/LSXRT™ 102mm Intake Manifolds increase airflow through a series of innovative design changes and an enlarged throttle opening.
These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those in boosted applications. A smoother operating offset blade pivot improves throttle response, and a beefed up linkage and dual throttle spring mechanism ensure total throttle control.
Constructed from billet aluminum, the FAST™ Big Mouth 102mm Throttle Body™ is designed to maximize performance upgrades on all Gen III and Gen IV engines with cable driven throttle bodies.