Camarillo, CA • February 2019
Wilwood is excited to introduce a new 4 PSI-rated Residual Pressure Valve (RPV) to their line of pressure and flow controls. The 4 PSI Gold valve adds an option between the existing 2 PSI Blue and 10 PSI Red valves on disc brake systems where extreme shock loads, hard vibration, and suspension component flex can contribute to excessive caliper piston retraction and pad knock back. The 4 PSI Gold valve uses the same 1/8”-27 NPT female thread in the aluminum body as the 2 PSI and 10 PSI models. Individual valves are available under part number 260-15365 or packaged with a pair of 3/8”-24 IF adapter fittings for use with a 3/16” brake line under part number 260-15366.
About Wilwood Engineering
Founded by Bill Wood in 1977, Wilwood Engineering designs and manufactures high-performance disc brakes and
components from their headquarters in Camarillo, California. Engineered and rigorously tested for any application,
Wilwood celebrates 40 years of unsurpassed braking quality and performance with sleek, modern designs. From race
cars to classic cars, Wilwood has the brakes to stop you. For more information, contact Wilwood Engineering at:
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