Home » F.A.S.T. LSXr Billet Fuel Rail Kit - LS3/LS7 (Car)
FAST - Fuel Air Spark Technology

F.A.S.T. LSXr Billet Fuel Rail Kit - LS3/LS7 (Car)

In stock
SKU: FST146027-KIT
Fuel Rail, LSXR, 8 AN Female O-Ring Inlets, 8 AN Female O-Ring Outlets, Aluminum, Red Anodized, Brackets / Fittings Included, F.A.S.T LSXR LS3 / LS7 Intakes, Kit
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$236.95
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The 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 better fuel distribution and ultimately greater horsepower. FAST fuel rails deliver performance in addition to a show car quality appearance.

FAST LSX LS3/LS7 Billet Fuel Rail Kit

  • Billet fuel rail kit for LS3/LS7 engines; Larger internal diameter to provide increased fuel volume; Yield better fuel distribution and greater horsepower; Show car quality appearance.
  • Red rails. See 146027B-kit for black rails.

    FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street applications. For over 10 years, FAST™ has been recognized as the leading developer of advanced electronic fuel injection technology. Our engineers have ignited new sparks never before seen in the EFI performance aftermarket year after year. With technical assistance that is beyond comparison, FAST™ has been able to build close relationships with customers. Many of these relationships have helped our Research & Development team stay on top simply by listening to the needs of our customers.

    Product Descripton:

  • Fuel Rail
  • LSXR
  • 8 AN Female O-Ring Inlets
  • 8 AN Female O-Ring Outlets
  • Aluminum
  • Red Anodized
  • Brackets / Fittings Included
  • F.A.S.T LSXR LS3 / LS7 Intakes
    •