who makes aftermarket fuel rails for an ls3 manifold and shorty inj.

[JOHNSON SPEED SHOP]

Originally Posted by blazzin1

Doesn't matter, pressure is equal in all directions, doesn't matter how it flows.

[Moreno1]

Here is the one I did. I used Techafx fitting and lines. Go to my thread and on the OP, it contains a part list for all the fittings and vendor info. There is even a hyper to the section of the thread that has a DIY on how to make them yourself.

What I like about the braided Techafx lines is that they are coated in telfon which prevents any fumes from omitting into your garage or ****pit. This could be a problem with some braided lines.

What I liked about the rails I got was that they didn't have any insignia on them. Makes for a cleaner look. The vendor I got them from is also on the OP.



Techafx also make a very nice QD that matches the factory unit.

[Lio Martinez]

Originally Posted by Kelly@PCMofNC

We make an 'interconnect' for folks who'd rather not do it on their own. Ours is for the FAST rails but I'm sure the others take the same fitting sizes. We can also custom make this for different sizes, or if you'd rather have stainless and blue/red fittings.

FAST Fuel Rail Plumbing Kit

Dude I'm.really interested....I need the one that will obviously will work with the LS3 engine.... I'm getting the LSX R 102 intake manifold , big mouth 102 mm thorttle body and ofcourse the FAST fuel rails .... Yet I was skeptical cause I saw that it was an issue to connect the fuel rails .....


So does this one work with the LSX R ? Cause I checked your link and it says is for trailblazzer with LSxRT........

[66 sleeper]

First time here, have aftermarket fuel rails going on to a stock ls3 intake...where can I find mounting kits for my application? I had seen Nate with the g5r do the same?..help..engine going next week

[AutoX]

any fuel rails that do maintain the fuel injector clips?