AP Racing brake proportioning valves are designed for competition vehicles where precise control of front-to-rear brake balance is essential. Ideal for track, rally, and motorsport applications, this valve allows you to fine-tune brake line pressure to suit changing grip levels and track conditions. Enables accurate front-to-rear brake balancing to suit varying road and track surfaces. Offers a wide adjustment window to fine-tune braking performance and stability. Allows quick, fine adjustments – even while on the move in competition use. Each full turn is clearly indexed, giving you a positive confirmation of adjustments for repeatable settings. When fully opened, it reduces brake pressure by approximately 33%, with precise control anywhere in between. Inlet and outlet ports are thr.
