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.

• Universal fuel pressure regulator adapts to virtually any vehicle
• Supports fuel flow in racing applications up to 1,000 horsepower
• Boost dependent rising fuel pressure rate (1:1)
• CNC-machined from 6061-T6 billet aluminum
• Adjustable from (20 - 120 PSI)
• Patent # 6,298,828