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Fuel Rails

At Marren Fuel Injection, we fabricate our Pro Rails in-house to ensure top quality and performance. All of our custom Pro Rails are machined from 6061-T6 aluminum and feature a large 9/16" central fuel channel to eliminate fuel starvation and reduce hydraulic pulsation. Unless noted, all custom Pro Rails include mounting brackets for ease of installation.

Click here to view the dimensions and cross sections of this rail.

Mini Cooper S fuel rail Part No. 0439

Price $149.00

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Porsche 911/911 Turbo fuel rails Part No. 0447

Price $350.00

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Suzuki Hayabusa fuel rail Part No. 0434

Price $175.00

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Unmachined Marren Pro Rail Stock Part No. 0401

Price $29.95

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Since 1986, Marren Fuel Injection has been focused on developing products and services that improve the performance and overall experience for anything EFI equipped. From servicing injectors to engineering complete EFI systems, Marren has facilitated countless engine builders, car enthusiasts and race teams on land and sea. Take advantage of the people that carved an industry.

There is no substitution for knowledge and experience!

We carry: Bosch Injectors, Siemens Injectors, Delphi Injectors, Denso Injectors, Ford Motorsports Injectors, Keihin Injectors, Jecs Injectors, Magnetti Marelli Injectors, Rochester Injectors, Weber Injectors.

Vehicles Makes: Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Infinity, Jaguar, Jeep, Lotus, Lexus, Lincoln, Mazda, Mercedes, Mitsubishi, Nissan, Pontiac, Porsche, Scion, Subaru, Toyota, Volkswagen.

Marren Fuel Injection
91 Willenbrock Rd. Unit B2
Oxford, CT 06478

(203) 267-FUEL(3835)
[email protected]