FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Holley EFI LS Fuel Rail Package for EFI Hi-Rams and Single Plane Intake Manifolds (97-13 Corvette C5 & C6)Find parts that fit my vehicle

Item CV6771
Product Image
Our Price

$275.95

Military, Medical & First Responders $13.81 Available in AM Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

      • LS Fuel Rail Package For EFI Hi-Rams And Single Plane Intakes
      • Fuel Rails Are Machined For 3/4-16 O-Ring Ports (AN-8) Designed To Accommodate High Fuel Flows And Dampen Pressure Pulsations
      • Includes (2) High Volume Fuel Rails
      • Includes (4) 1/4-20 UNC X 1-3/4” Zinc Plated Long Socket Head Cap Screws
      • Includes (4) Washers 1/4" X .50” O.D. X .06” Thick
      • Includes (4) Spacers 1/4” I.D. X 1/2” O.D. X 3/8” Thick
      • Legal For Sale Or Use On Racing Use Only Vehicles
      • Compatible With GM LS Engine Families Including 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, And 7.0L Engines

      Description

      Premium Fuel Delivery. The Holley EFI LS Fuel Rail Package for EFI Hi-Rams and Single Plane Intake Manifolds provides a robust and reliable solution for delivering fuel to the engine. Designed to support high fuel flow demands, these fuel rails ensure consistent fuel delivery and minimize pressure pulsations, enhancing engine performance and efficiency. This kit is ideal for high-performance LS engines requiring upgraded fuel system components.

      Construction and Appearance. Manufactured from high-quality aluminum, these fuel rails are precision-machined to ensure a perfect fit and durability. Finished with a sleek black coating, they offer corrosion resistance and add a professional, performance-oriented look under the hood.

      Installation. Installation is straightforward with all necessary mounting hardware included for a secure, hassle-free fitment. No drilling is required, making it accessible for both experienced mechanics and enthusiasts.

      Warranty. This product comes with a manufacturer's limited 90-day warranty, providing assurance for quality and reliability.

      Application. This fuel rail kit is designed for racing-use-only vehicles and is compatible with GM LS engine families, including 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, and 7.0L engine variants.

      Holley EFI 534-203

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

      No questions about this product yet. Ask the First Question

          Corvette Categories

          Muscle Car Categories