Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500 Flexplate Bolts Part Number: AF37-0602BLK

Part Number: AF37-0602BLK

Part Number: AF200-08-3MBLK

0L 3SGTE DOHC

Part Number: AR208-4702

Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500 Flexplate Bolts Part Number: AF37-0602BLKBillet Bypass Fuel Pressure Regulator 4. 5 9psi Adjustable Blue Finish. 3 8" NPT Ports with Bottom Return Brand: AEROFLOW Part Number: AF49 4500 Description: Aeroflow Bypass 4. 5 9 PSI regulator is available with either 3 8" NPT or 8ORB female threads and are the perfect choice for fuel systems running a return line to the tank with added benefit of less load on the fuel pump resulting in quieter fuel pump operation, cooler fuel and improved fuel pump