Fuel Rails

FAST LSXR LS2 Billet Fuel Rail Kit 146033B-KIT - Black The FAST High Flow Billet 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 LSXR LS2 Billet Fuel Rail Kit 146033-KIT - Red The FAST High Flow Billet 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 LSXR LS3/L76/L99/LS7 Billet Fuel Rail Kit 146032B-KIT - Black The FAST High Flow Billet Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In...

FAST LSXR LS1/LS6 Billet Fuel Rail Kit 146032-KIT - Red The FAST High Flow Billet 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...

FAST LSX LS2 OEM Fuel Rail/Injectors Adapter 54026 Used to adapt OEM LS2 fuel rails and injectors for use on a FAST LSX intake manifold.  

FAST LSX LS1/LS6 Billet Fuel Rail Kit 146035-KIT - Red The FAST High Flow Billet 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 LS1/LS6 Billet Fuel Rail Kit 146035-KIT - Red The FAST High Flow Billet 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 LSXR LS3/L76/L99/LS7 OEM Fuel Injector Adapter Kit 146025-KIT This kit allows the use of the factory LS3/LS7/L76/L99 fuel rails with the FAST Part #146102B LSXR Intake Manifold. Includes (8) injector spacers and (8) O-Rings for spacers.

FAST LSXR LS3/L76/L99/LS7 OEM Style Fuel Rail Kit 146020-KIT This OEM LS3 Style Fuel Rail Kit is for use on FAST LSXR Intake Manifolds. Includes rails, spacers and bolts.

FAST LSXR LS3/LS7 Fuel Rail Kit 146027B-KIT - Black The FAST High Flow Billet 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 LSXR LS3/LS7 Fuel Rail Kit 146027-KIT - Red The FAST High Flow Billet 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...

Sniper LS1 Fuel Rail Kit for O.E. Intake Manifold 850005 Billet fuel rail kit includes both rails, crossover line, and mounting hardware. Designed for use with OE GM LS 1/2/6 EFI manifolds only. Fits stock LS1/2/6 injectors.