The FAST™ Big Mouth Throttle Body™ for the LSX™ 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™ with TPS and IAC is designed to maximize performance upgrades on all Gen III and Gen IV engines with cable driven throttle bodies.
We are an authorized COMP/FAST dealer and can actually warranty the parts we sell.
Designed to maximize performance upgrades on all Gen III and Gen IV engines with cable driven throttle bodies.
FAST® warrants that its EZ-EFI® products are free from defects in material and workmanship for the lifetime of the product. This Limited Lifetime Warranty shall cover only the original purchaser. All other FAST® products are covered by a Limited Warranty which covers defects in material and workmanship for a period of one year from the date of purchase.
There is absolutely no warranty on the following:
- Any parts used in racing applications or subject to excessive wear;
- Any product used in marine applications, unless that product is listed by FAST® as a specific marine product;
- Any product that has been physically altered improperly installed or maintained;
- Any product used in improper applications, abused, or not used in conjunction with the proper parts.