Machined from a solid billet, our new 4age Fuel rails are a great upgrade for your lightly modified engine all the way to your full race engine. We are offering a Street Version and Race Version in both small-port and large-port engines. Here are the specs to help you decide which one is best for your application:
* Designed to work will all oem components including the EGR on USA models. This allows you to upgrade your fuel rail while maintaining your stock fuel lines, cold start injector, and fuel pressure regulator.
* Includes -8 AN plugs on both ends that can be removed to upgrade to AN fuel lines
* Features underside lightening pockets and heavy chamfering near the injectors to allow for easy removal of injector plugs.
* All oem fittings are removed for a clean look that doesn’t require plugging or blocking off unneeded ports.
* -8 orb ports on each end and a true 1/2” thru bore to support high hp applications.
* Added 1/8 npt port on top for your aftermarket fuel pressure gauge or sensor. Includes a plug in case you don’t want to use this.
Add the fuel rail hardware kit as a good upgrade of old hardware and spacers.