FAST

This Billet Fuel Rail kit for '99-2010 GM LS truck engines includes red billet fuel rails and mounting brackets designed to mount a truck fuel injector to our 146602B 102mm intake manifold...

This Billet Fuel Rail kit for '99-2010 GM LS truck engines includes black billet fuel rails and mounting brackets designed to mount a truck fuel injector to our 146602B 102mm intake manifold...

This Billet Fuel Rail kit for LS1 and LS6 engines includes billet fuel rails and mounting brackets designed to adapt an LS1/6 fuel injector to our 146302B 102mm intake manifold.CatalogUser 1

FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield...

FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield...

FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield...

Designed to maximize performance upgrades on all GM Gen III and Gen IV engines with cable driven throttle bodies, the FAST 102mm Big Mouth Throttle Body with TPS and IAC is now available with an...

Designed to maximize performance upgrades on all GM Gen III and Gen IV engines with cable driven throttle bodies, the FAST 102mm Big Mouth Throttle Body without TPS and IAC is now available with an...

This is a coolant temperature sensor fitting used on our EZ-EFI systems to adapt a Coolant Temperature sensor to different manifolds etc.CatalogUser 1

The XFI EGT (Exhaust Gas Temperature) Module from FAST allows XFI/XFI 2.0 owners to monitor up to 8 EGT sensors without requiring the use of the 8 spare auxiliary XFI inputs. The XFI EGT Module...

This cable is connects directly to the FAST XFI computer with a weatherpack style connector. Features a Serial Bus style connector on Laptop side.CatalogUser 1

The EZ-EFI Cable Mount Kit is designed to work with and allow adjustability for automatic transmission TV cables. It is also specifically marked for the unique TV cable setup of GM 700R4...