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Vehicle Info NeededHigh Pressure EFI Fuel System Return-Style Fuel Kit
Ships on 10/15/2026
Lowest Price GuaranteeKit Details:
The Return-Style Fuel Kit includes everything needed to upgrade a carbureted fuel system to a high-pressure EFI system, excluding the fuel tank. This kit is a return-style and will complete the fuel system loop by returning unused fuel to the tank. Kit includes a 57 GPH (215 liter/hr) fuel pump, adjustable regulator, filter, Russell Twist-Lok hose, hose ends, mounting brackets and hardware. A baffled fuel tank is recommended to prevent fuel starvation. This system is rated for engines up to 600 HP when used with an E-Street EFI system.
Who should use this system?
Any vehicle that is capable of mounting a fuel pump in a location lower than the fuel tank. Must have a gravity fed path from the fuel tank to the fuel pump. Performs well in all weather conditions.
Features & Benefits:
- Supports up to 600 HP
- Fuel pressure can be adjusted for optimum performance
- Higher horsepower capacity than returnless system
- Includes a return line to eliminate the potential for fuel vapor lock
Limitations: - Will not work for 600+ HP engines
- Unbaffled tanks may exhibit fuel starvation, due to sloshing at low fuel levels
- Requires a return fitting to be installed in the fuel tank
- Installation Diagram:
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.
Selecting the right fuel delivery system is critical to the performance of any EFI application. Edelbrock has made things simple to help you select the ideal system for your vehicle and engine combination. This will ensure a hassle free installation and give you the best performance for your vehicle.
Return-Style Fuel Kit - includes everything needed to upgrade a carbureted fuel system to a high pressure EFI system, excluding the fuel tank. This kit is a return-style and will complete the fuel system loop by returning unused fuel to the tank. Kit includes a 57 GPH (215 liter/hr) fuel pump, adjustable regulator, filter, Russell Twist-Lok hose, hose ends, mounting brackets and hardware. A baffled fuel tank is recommend to prevent fuel starvation.
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Universal Sump Fuel Kits - designed to provide the necessary high fuel pressure required for EFI applications in vehicles equipped with low pressure carbureted fuel systems. It's a complete self-contained system that can be installed under the hood of any vehicle easily. The unique design of this system allows it to deliver a constant fuel pressure of 49 psi, 60 psi or fully adjustable, which is necessary to operate an EFI system and will not require a fuel return line. This kit is intended to be used with the existing factory fuel tank and low pressure pump. The kit includes the fuel Sump tank with high pressure pump and regulator pre-installed, wiring harness, mounting bracket, hose, fittings and all of the necessary hardware for installation.
Note: Please click the "More info..." links below each item listed to view expanded product installation details and dimensions.
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