Wilwood Proportioning Valve - Knob Style Coan Racing 750" high featuring a digital

750" high featuring a digital RPM display equipped with the tools you need to change gears at precisely the correct moment

1988-1995 GMC C1500

use our #1483 or #1844

(4) ORB-06 Ports

Spray MOTUL THROTTLE BODY CLEAN onto the contaminated parts from approximately 20cm and let it run off

Wilwood Proportioning Valve - Knob Style Coan Racing 750" high featuring a digitalThe 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