RRS Adjustable Pressure Regulator / Proportioning Valve (Wilwood US)

RRS Adjustable Pressure Regulator / Proportioning Valve (Wilwood US)
This adjustable pressure regulator sold by RRS is manufactured by Wilwood in the USA and represents the latest generation of compact motorsport proportioning valves. Designed from forged billet, it delivers outstanding strength and precise brake pressure control. Adjustment ranges from 100 to 1000 PSI and enables a maximum pressure reduction of 57% — more than any comparable valve on the market. The fine-thread adjuster knob allows exact tuning of rear brake pressure, making balance optimisation easier than ever. The unit weighs only 5.2 oz and features two 0.25” mounting holes spaced 1.00” apart. The inlet and outlet ports use 3/8-24 inverted flare seats, allowing direct installation without adapters.

Specification
Manufacturer: Wilwood (USA)
Operating range: 100–1000 PSI
Pressure reduction: Up to 57%
Adjustment: Fine-thread knob
Mounting: Two 0.25” holes, 1.00” spacing
Ports: 3/8-24 inverted flare (no adapter required)
Weight: 5.2 oz