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Holley EFI LS7 Fuel Rail Kit 534-231

Fuel Injector Rail


LS7 Fuel Rail Kit; Incl. (4) 6AN Male To 3/4 in.-16 O-Ring Adapters/6 ft. 6AN Braided Hose/(4) 90 Degree 6AN/(2) Straight 6AN Fittings; Billet Alum.; Black Anodized Finish;

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  • Black Anodized Finish w/Holley EFI Logo
  • Billet Aluminum For Superior Durability
  • High Volume Fuel Passage Dampens Fuel Pressure Oscillations
Holley EFIs Billet LS7 Hi-Flow fuel rail kit is a perfect match for anyone wanting to unleash the full potential of their LS7 powered Hot Rod. These Billet fuel rails are designed to be with OEM LS7 Intake manifolds and OEM LS7 Injectors. Additionally we have included six feet of -6 Stainless Braided hose, four 90 -6AN Holley EFI fittings, and two straight -6AN Holley EFI fittings. We recommend using the 534-211 Quick-Connect adapter kit on installations using factory GM Fuel line.


WARNING CA Proposition 65:No


Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W10.5000” x H17.5000” x L2.7500”


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