Wilwood Residual Pressure Valve - New Style w/ Fittings - 4 PSI / Gold 2011-subaru-impreza-esi9724996 Turbosmart's WG45 Alloy Inlet Weld

Turbosmart's WG45 Alloy Inlet Weld Flange is made from precision-machined alloy to provide superior strength and durability

Snow Performance Windshield Washer Reservoir Bung w/ -4AN Nipple

1997-2005 Acura NSX 3

but there are still some shortcomings

Wilwood Residual Pressure Valve - New Style w/ Fittings - 4 PSI / Gold 2011-subaru-impreza-esi9724996 Turbosmart's WG45 Alloy Inlet WeldWilwood's two, four and ten pound residual pressure valves retain a minimum brake line pressure to help eliminate excessive pedal travel in both disc and drum brake systems. The two pound valve is used in disc brake applications where the master cylinder is mounted below the horizontal plane of the calipers and fluid drain back occurs from gravity and vibration, thereby causing excessive caliper piston retraction and a longer brake pedal stroke. The