Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500R Product:Red Finish. 3/8" NPT Ports with Bottom Return 100 / 150 Series Taper

100 / 150 Series Taper Style One Piece Full Flow Swivel Straight Hose End -10ANSilver Finish

100 Series Taper 60° Swivel Hose End -10ANBlack Finish

Aeroflow's 550 series fittings are the choice of professionals for use in fuel systems

preassembled with 2 straight S/S fittings 1 x 1/8" NPT to -3AN 1 x 90 Degree Female 1/8"NPT to Male -3AN 1 x Straight Female 1/8" NPT to Male -3AN 1 x Straight Male 1/4" NPT to Female 1/8" NPT

If you have your coil mounted in the passenger compartment

Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500R Product:Red Finish. 3/8" NPT Ports with Bottom Return 100 / 150 Series TaperBillet Bypass Fuel Pressure Regulator 4. 5 9psi AdjustableRed Finish. 3 8" NPT Ports with Bottom Return AF49 4500R 49 4500R 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 life. Available in blue, black