Wilwood Residual Pressure Valve - New Style w/ Fittings - 4 PSI / Gold 2011-subaru-impreza-esi9724996 and polished tank ends installing

and polished tank ends installing a direct OEM fit Mishimoto radiator is effortless

1997-2005 Acura NSX 3

but there are still some shortcomings

The upgraded heat exchanger is especially important when upgrading turbos and/or running performance tuning software

view AFR or Lambda from X-Series Wideband Controllers or 4-Channel Wideband Controllers

Wilwood Residual Pressure Valve - New Style w/ Fittings - 4 PSI / Gold 2011-subaru-impreza-esi9724996 and polished tank ends installingWilwood'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