FAST

  • FAST LSX/LSXR This Black Billet Fuel Rail kit for LS3/L99/L76 and LS7 engines includes billet fuel rails and mounting brackets designed to adapt an LS3/LS7 fuel injector to our 146102B, 146103B and...
    $246.95
  • 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...
    $270.95
  • FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are designed to aC-Commodate most common V8 engines from the Chevrolet Small Block to GM LS Series, Ford...
    $144.95
  • FAST? Precision-Flow? Fuel Injectors deliver the outstanding idle quality, unparalleled flow consistency and durability essential for high performance EFI engine applications. Engineered to yield...
    $505.95
  • The patented LSX 92mm Black Intake Manifold from FAST is the only three-piece Gen III (cathedral port) composite manifold proven to deliver increased performance without compromising bottom-end...
    $1,163.95
  • The LSXRT is constructed from a proprietary precision injection The FAST LSX 102mm Intake Manifold for GM 4.8, 5.3 and 6.0 truck engines provides bolt-on performance gains without any loss in...
    $1,208.95
  • Air Temperature Sensor - 3/8" NPT Air Temperature Sensor used in EZ Fuel and EZ Fuel + Ignition Throttle Bodies 3/8" x 18 NPT Thread with 2 male terminals. Also 30086
    $18.95
  • These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those used in boosted applications. A smoother operating...
    $486.95
  • When it comes to improving your engine's performance, increased airflow is a key ingredient. The FAST Big Mouth Throttle Bodies for the FAST LSXR and the LSXRT102mm Intake Manifolds increase airflow...
    $329.95