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Intelline is proud to offer our new CNC Billet Aluminum high flow fuel rails for 6.1L, 6.4L, and 5.7L Eagle (2009+) gen 3 hemi engines.  Our fuel rails are a nice addition to any build to support higher flow fuel injectors, but pair especially well with our billet intake manifold and valve covers to make your engine bay truly jaw dropping.


Intelline designs and manufactures heavy-duty fuel-agnostic engines for the industrial market. Early on in the company history our co-founder, Kyle Faller, bought a 2012 Challenger RT in California and drove it across the country to our home in Ontario, Canada. He fell in love with the performance potential of the hemi engine platform, and over time has applied his experience in  developing state-of-the-art engine technologies to design custom parts for the gen 3 hemi, and now we are proud to offer these unique components to other enthusiasts and racers through our new performance division.

Billet Gen 3 Hemi High Flow Fuel Rails

Excluding GST/HST
Made to order (Contact us for expected lead time)
  • ●   Precision CNC machined from 6061-T6 aluminum.

    ●   Anodized for durability even with race fuels and ethanol.

    ●   Designed for stock injector dimensions with less restrictive channels for high-flow aftermarket injectors.

    ●   Reach out to us if you are looking for custom options such as AN style injector fittings or 16 injector systems.

    ●   -8 AN end fittings and crossover line included.

    ●   Includes adapter flanges for mounting on stock intake manifolds.

  • We guarantee no defects in the material or workmanship of our products. See our terms of sale.