Engineers at Skunk2 Racing have developed primary and secondary fuel rails for the popular Ultra-Series Race intake manifold. Skunk2’s newest fuel rails are made from 6061-T6 aluminum, features large 0.669-inch internal bores and -8 AN o-ring thread, and can support up to 1,200hp.

*Features*
* Supports Up To 1,200 HP
* 0.669” Internal Bore
* -8 AN O-Ring Thread
* Compatible with E85 and Methanol
* Requires the use of an external regulator.