IAG FPR (Fuel Pressure Regulator) Adapter for 2002-07 Subaru WRX & 2007 STI.

The IAG Performance Fuel Pressure Regulator (FPR) adapter is designed to allow the stock FPR to be remote mounted. This is common when performing upgrades such as larger injectors, fuel rails and fuel lines and is a standard feature when purchasing the IAG billet fuel rails. This adapter retains the stock fuel line outlet and converts the o-ring inlet to a 3/8 inch OD hose barb. It also features a 1/4 inch hole to allow universal mounting in the engine bay with a single 6mm bolt. The FPR adapter is engineered and manufactured in our own facility in Westminster, Maryland. It is machined from a single piece of 6061 aluminum and includes the zinc coated steel hardware.