6 psi Blow Off Valve Spring AF59-2152 Product:Suit AF64-5050 Blow Off Valve • Internal Diameter - 10mm

• Internal Diameter - 10mm (25/64")

510 Series Full Flow Tight Radius Push Lock 45° Hose End -12ANBlue Finish

AF150-20BLK

Diaphragm and Spring set only to suit Aeroflow Fuel Regulator AF66-2058

6 psi Blow Off Valve Spring AF59-2152 Product:Suit AF64-5050 Blow Off Valve • Internal Diameter - 10mm6 psi Blow Off Valve SpringSuit AF64 5050 Blow Off Valve AF59 2152 59 2152 These replacement blow of valve springs are specifically designed to fit inside the Aeroflow Performance 50mm blow off valves. Both of our Aeroflow Performance blow off valves feature a 11psi spring from out of the box. If you wish to change this spring, we offer either a softer 6 psi for turbo setups or a 2 psi spring designed for supercharger options.