fast

All the benefits of the current Big Mouth 102mm Throttle Body(TM) are now available for drive-by-wire applications, thanks to the new FAST(TM) 102m...

Our Big Mouth 92mm Throttle Body for GM LS features a black wrinkle powder coating finish along with an improved throttle blade and pivot. In addit...

Our Big Mouth 92mm Throttle Body for GM LS features a black wrinkle powder coating finish along with an improved throttle blade and pivot. In addit...

The Fast Big Mouth 102mm throttle body provides increased airflow through a smoother offset blade pivot. In addition we increased blade thickness t...

These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those ...

FAST 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operat...

Throttle Body Seal, LSX To use W/90MM TBCatalogWarranty

FAST 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operat...

1200 HP-Capable Throttle Body w/ Integrated Fuel Injectors, Sensors & Rails. Fuel Injectors are 74 Lb/Hr and all integrated sensors and compone...

FAST 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operat...

FAST 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operat...

This throttle position sensor is the same as a GM LS design TPS. This TPS features a three-pronged metripak connector, and is used on FAST Big Mout...

Includes screen hide/sleep function, expanded diagnostics, expanded data screens and intuitive navigationCatalogUser 1

The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/closing information to the system ECU. The TPS is constr...

The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/closing information to the system ECU. The TPS is constr...

Replace your breaker points with the accuracy and reliability of an optical trigger. These kits are supplied with everything you need to bolt the o...

Having a high powered ignition control is only half the equation when it comes to your engine?s performance ? you also need to ensure that the volt...

Having a high powered ignition control is only half the equation when it comes to your engine?s performance ? you also need to ensure that the volt...

The FAST EFI Sump Kit eliminates the major headache associated with retro-fit EFI installations: changing fuel pumps. The EFI Fuel Sump Kit include...

The 16 injector option is available for already existing XFI/XFI 2.0 units by sending in your engine control unit and also for brand new XFI purcha...

FAST engineers designed the revolutionary XFI 2.0 with improved and expanded functions, capabilities and adjustability. In addition, they upgraded ...

Intelligent Traction Control solves the problem of lost traction that results from trying to put too much engine power to the ground with too littl...

This is vacuum hose that is commonly used for our fuel pressure regulatorsUser 1Catalog

Considered Early/TPI Design Not LS Series/Late. This design is not used on EZ 1.0 or EZ 2.0 Throttle Bodies. Requires a male 2x2 weatherpack to a 4...