Wilwood Adjustable Knob Style Proportioning Valve - 3/8"-24 IF Racing Uniform Jacket Valve Spring Locator

Valve Spring Locator

2011-2019 Chevrolet Silverado 2500 HD

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Holley EFI Fuel System Kit- In-line Fuel Pump (HLY12-920)

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Wilwood Adjustable Knob Style Proportioning Valve - 3/8"-24 IF Racing Uniform Jacket Valve Spring LocatorThe 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 1000 PSI and provide for a maximum decrease of 57% in line pressure, the most of any available valve. Adjuster knob with fine thread tuning provides precise pressure adjustment. This adjustment lets you fine tune the front to rear braking balance