The latest generation VQ35DE fuel rails top off our previous generation rails by adding stainless injector retainers (for compatible injectors).
These rails feature on-board pulsation dampers for smoother part-throttle cruising and transitions. A large bore with -6an end fittings are employed for high horsepower flow demands. Includes seal washers, stainless steel mounting screws, injector retainers, and stainless (short) rail spacers.
Compatibility and Fitment Information: These rails interface with the fuel injectors at the same height as the original fuel rails. Our optional short spacers are recommended (but not required) when installing with some popular 48mm aftermarket injectors. These rails accept 14mm o-rings.