AEM Universal Black Adjustable Fuel Pressure Regulator - High Performance Fuel Pressure Control for Cars, Trucks & Racing Vehicles - Perfect for Engine Tuning & Performance Upgrades

AEM's Universal Adjustable Fuel Pressure Regulator (AEM 25 302BK) is capable of supporting enough fuel flow for engines up to 1000 horsepower. Our universal AEM FPR is tapped to accept a -6 AN, or 9/16"x18 fittings and includes a 1/8 NPT port for a fuel pressure gauge or pressure sensor pick up.