Wilwood brake residual pressure valves are the ultimate solution for optimizing your vehicle's braking performance. They maintain a constant minimum pressure in the brake lines, preventing excessive pedal travel whether you use disc or drum brakes.
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2 PSI (0.138 bar) valves are designed for disc brakes with master cylinders mounted below the calipers, preventing brake fluid from flowing back due to gravity or vibrations, which can cause excessive caliper piston retraction.
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4 PSI valves are ideal for vehicles exposed to strong vibrations, such as off-road vehicles or dirt circle track race cars.
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10 PSI valves are used in drum brakes to counteract return spring pressure and maintain wheel cylinder sealing.
All Wilwood residual pressure valves are made from high-quality billet aluminum and color-coded for easy identification. They feature a 1/8"-27 NPT internal thread and provide maximum precision and reliability for motorsport applications.
Invest in Wilwood residual pressure valves for shorter pedal travel, consistent braking performance, and ultimate control on the track or off-road.
