Wilwood Brake Proportioning Valve
Our best selling adjustable brake pressure valve. The new generation of adjustable proportioning valves combines the latest refinements to deliver precise pressure metering and strength from a compact forged billet design. Pressure adjustments range from 100-1,000 PSI and provide for a maximum decrease of 57% in line pressure, the most of any valve on the market. Adjuster knob with fine thread tuning provides precise pressure adjustment. This adjustment lets you fine tune the front to rear braking balance by proportionally decreasing the rear brake line pressure. Inlet and outlet ports are 1/8-27 NPT. We recommend purchasing two Goodridge adaptors G-816-03P to fit this valve into 3/16" copper pipe or to braided lines.