Edelbrock EFI Fuel Rail Kit

Gen III HEMI 5.7L / 6.1L / 6.4L Engines

3647

Overview:

The Edelbrock EFI Fuel Rail Kit #3647 is engineered specifically for Gen III HEMI engines, including the 5.7L, 6.1L, and 6.4L variants. Designed to perfectly complement the Edelbrock #7179 GEN III HEMI Victor II Intake Manifold, this fuel rail kit ensures optimal fuel delivery and reliable performance for your high-output Chrysler HEMI engine. Featuring a sleek black anodized finish with a machine-highlighted Edelbrock logo, this kit combines style with function, making it an excellent upgrade for enthusiasts seeking both aesthetics and efficiency.

This kit is ideal for those looking to enhance their fuel system with durable, high-quality components that maintain consistent fuel flow under demanding conditions. Whether you are building a street machine or a performance-focused vehicle, the Edelbrock EFI Fuel Rail Kit delivers dependable operation and a professional appearance.

Key Features:

The Edelbrock EFI Fuel Rail Kit offers a range of features designed to meet the needs of Gen III HEMI engine builders and modifiers:

• Specifically designed to fit the Edelbrock #7179 GEN III HEMI Victor II Intake Manifold
• Constructed from ribbed extrusion aluminum for strength and durability
• Black anodized finish with machine-highlighted Edelbrock logo for a clean, professional look
• Equipped with -6 AN threaded ends on both sides for secure fuel line connections
• Complete kit includes two fuel rails, mounting hardware, and hose kit for easy installation
• Compatible with Chrysler Gen III HEMI engines: 345 (5.7L), 370 (6.1L), and 392 (6.4L)
• Designed to maintain consistent fuel pressure and flow for EFI applications
• Precision-machined to ensure perfect fitment and reliable sealing

Construction & Design:

The fuel rails are crafted from high-quality aluminum extrusion, providing a lightweight yet robust structure capable of withstanding the rigors of high-performance fuel delivery. The ribbed design not only adds strength but also aids in heat dissipation, helping to maintain fuel temperature stability. The black anodized finish enhances corrosion resistance while giving the rails a sleek, aggressive appearance that complements modern engine bays.

Threaded -6 AN fittings on both ends allow for versatile hose routing and secure connections, minimizing the risk of leaks. The kit’s components are precision-machined to ensure exact fitment with the Victor II intake manifold, eliminating the need for modifications or custom adapters.

Installation & Fitment:

Installation is straightforward when paired with the Edelbrock #7179 GEN III HEMI Victor II Intake Manifold. The kit comes complete with all necessary mounting hardware and a hose kit, allowing for a clean and professional setup. No additional modifications are required, making it an ideal upgrade for enthusiasts looking to improve fuel delivery without extensive fabrication.

This fuel rail kit is compatible with Chrysler Gen III HEMI engines, including the 5.7L, 6.1L, and 6.4L variants, ensuring broad application across many popular performance builds.

What's Included:

• Two black anodized ribbed extrusion fuel rails with machine-highlighted Edelbrock logos
• Mounting hardware for secure installation
• Complete hose kit with -6 AN fittings for fuel line connections

Ideal For:

This Edelbrock EFI Fuel Rail Kit is perfect for performance enthusiasts and professional builders upgrading or maintaining Gen III HEMI engines. It suits those who demand reliable fuel delivery, high-quality construction, and a visually appealing engine bay. Whether for street performance, track use, or custom builds, this kit provides a dependable foundation for your fuel system upgrades.

Edelbrock is one of the most recognized names in American performance, building hardware for horsepower-minded street and race builds. From intake manifolds and carburetors to EFI and supporting engine components, Edelbrock’s lineup is designed to improve airflow, throttle response, and overall engine performance for classic and modern platforms alike.