NEW options for other manifolds!
The Damond Motorsports Returnless Fuel Line Kit is perfect for those wanting a full fuel system kit utilizing our port fuel injection adapters. Pair this with your adapter of choice, a set of injectors and a controller, and you have a full fueling solution for your build.
Product info:
- Fully assembled pre-cut lines that are vehicle specific
- Works with all Damond PI adapters, the Damond Billet Manifold, JMF old version, JMF new version, CS, and custom: please specify if a non-listed PI adapter is used when ordering
- Nylon outer layer, stainless inner braid, Viton inner liner
- Ethanol and Gasoline compatibility
- High quality black anodized fittings
- Quick connect fuel line fittings now used, vs the former style threaded to lock ones shown
- The ST kit gets a low-profile 90 fitting for the HPFP connection, to better clear intakes
- P-clamps included
- Continuous loop reduces air pockets and priming time
For upwards of 600hp a return-style regulated system is recommended(coming soon).



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