10AN HP Fuel Pressure Regulator (FPR)

Fits all K-series, N/A or boosted.

High-pressure regulator. 10 ORB feeds on the top two ports, 8 ORB return on the bottom. One 1/8 NPT for vacuum, one for a gauge. E85 and alcohol safe. Stainless mount included.

The larger top hat and stiffer spring are for higher base pressure and finer adjustment. The diaphragm is the part that matters. This one is rated for the fuel.

Match the ORB sizes to your lines. A 6AN hose will not seal on a 10 ORB port without the right fitting.

FOR ORB FITTINGS CLICK HERE