Kirban Adjustable Billet Fuel Pressure Regulator Race Version for 1986-2004 EFI Mustangs.This billet aluminum design regulator features a Viton 3-layer diaphragm rated at 100 psi constant and 300 psi burst. It is totally adjustable from 20 psi to 100 psi subject to fuel pump delivery. It is made in the USA and is 100% billet construction.
It features two AN6 inlets and one AN6 outlet. Rated at 1,000 hp. You can install a fuel pressure gauge at the one inlet or it can simply be capped. A cap is provided with the regulator.
The base has been drilled and tapped. It has a separate vacuum port, so any fuel adjustments can easily be made without first removing the vacuum line.
We also recommend our high-volume fuel pump and our feeder kit. The combination of all three upgrades assures you of the best fuel delivery possible.
*For modified cars with aftermarket fuel rail systems only.