Fuel Injection Fuel RailAll Edelbrock fuel rails are machined from high quality extruded aluminum. Each kit includes fuel rails, stands and mounting hardware. Fuel fittings, crossover line and regulator not included. 3629 Fuel Rail Kit is for LS1 engines with Pro Flo XT Manifold #7139. Rails have a Black Anodized Finish and 6 AN inlet outlets.

We have also included vertical quilting

045") that thread into the opening on the Male AN Flare end

5 kit features 4

a rolled or cut edge style and come finished with embossed Flowmaster logo

consistent behavior

This means you won't feel a big increase in NVH

Mazda and Scion

The Hyper-Cool is perfect for extreme duty towing and hauling and can add years to the life of your transmission

The design prevents bind

such as the turbo oil drain or wastegate pressure hoses

095" 4130 Chrome Moly steel feature 100% TIG welded process

Sold as 1/2 Gallon