FAST Big Mouth LT 102mm Throttle Body, Silver or Black, Cable Driven102mm Big Mouth Throttle Body w TPS & IAC The FAST 102mm Big Mouth Throttle Body maximizes performance upgrades on all GM Gen III and Gen IV engines with cable driven throttle bodies. Includes TPS and IAC.

We have options available to accomodate a wide variety of engine

5" Pro-Series Tips

and include a long splined custom disc set that keeps rotational mass at a minimum – this translates to better high rpm release and happier transmission internals

California Proposition 65 Statement

Note: X-Pipe required when installing our headers

and premium organic friction material insures a smooth takeoff and excellent driveability up to 500 hp

25-inch-wide core tubes for track use

one-piece molded unit extending downward and outboard of the frame rail

38-inch factory-sized cooling hose inlet and outlet connections to use stock hoses

These units have all the designed benefits of a factory unit with the ability to take serious abuse and generate a clean release with all GM factory based hydraulics to 7

With easy-fit in mind

As with all aftermarket exhaust systems for the C8 Corvette