Jegs 63022 Adjustable Proportioning Valve

A necessary part of any performance brake system. Rotary knob for the finest incremental adjustment of front-to-rear brake bias. Helps prevent rear brake lock-up by reducing the line pressure by up to 60. Includes fittings to plumb and adapt to the vehicle’s brake system. Anodized black with a JEGS laser-etched logo on both sides.