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Billet LS7 Hi-Flow Fuel Rails

Billet LS7 Hi-Flow Fuel Rail Kit for Factory LS7 Intake and Injectors

PART# 534-231

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GM 3/8" Quick-Connect Release Tool to disconnect the factory fuel line (these are inexpensive and available at the local auto parts store).

Overview

Holley EFI's 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.

Features:

  • Black anodized finish with laser etched Holley EFI logo for long lasting good looks
  • Includes (4) -6AN Male to 3/4 -16 O-ring adapters
  • 6061 Billet Aluminum for superior durability
  • Fuel rails are machined to accept (optional) -8 AN to (3/4-16) O-ring fittings
  • Included Brackets, hardware, for a hassle free installation

Specs

BrandHolley EFI
Emission Code4
Product TypeFuel Rail
WarrantyLimited 90 Day
Part Number534-231

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Tech Resources

GM 3/8" Quick-Connect Release Tool to disconnect the factory fuel line (these are inexpensive and available at the local auto parts store).

Warranty Information

Limited 90 Day: See Details
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