AEM’s Adjustable Fuel Pressure Regulator for Honda/Acura is constructed of 6061 T-6 billet aluminum and is capable of supporting enough fuel flow for engines in excess of 1000 horsepower. Only AEM regulators have replaceable discharge ports which allows the user to tailor the regulator to the output of any fuel pump, whether it be the […]

AEM Adjustable Fuel Pressure Regulators. AEM’s Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator’s output to match the output of any fuel pump. AEM includes a custom barb fitting to accommodate the factory fuel hose and the […]