Aeromotive Fuel Pressure Regulator (13115) - Honda/Acura Vehicle Model_G37 Coupe if your narrow body sedan

if your narrow body sedan has the stock downpipe

A precisely machined mass air flow housing to ensure the sensor calibration is not altered causing any adverse effects to the vehicles air to fuel ratio

Part #: TS-VW-001

Part Number: HB178E

Aeromotive Fuel Pressure Regulator (13115) - Honda/Acura Vehicle Model_G37 Coupe if your narrow body sedanPart #: 13115 Billet adjustable regulators specifically designed for Honda and Acura engines to provide fully adjustable base fuel pressure. These egulators are direct bolt on for engines with the factory fuel rail or aftermarket fuel rails designed with mounting provisions for the stock regulator. Adjustable from 30 70 PSI. Connects directly to the stock fuel rail and return line. Perfect for use with the factory fuel pump, yet flows enough for