Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500R Product:Red Finish. 3/8" NPT Ports with Bottom Return 450 Series Black Braided Light

450 Series Black Braided Light Weight Hose -9AN

Suitable for use with ethanol

Width: 4-3/4"

Suit All Aeroflow 2KW / 2

Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500R Product:Red Finish. 3/8" NPT Ports with Bottom Return 450 Series Black Braided LightBillet Bypass Fuel Pressure Regulator 4. 5 9psi Adjustable Red Finish. 3 8" NPT Ports with Bottom Return Brand: AEROFLOW Part Number: AF49 4500R 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