AP Screw Type Brake Bias Valve – CP3550-14

AP Screw Type Brake Bias Valve - CP3550-14

???? AP Racing Brake Proportioning Valve – Competition Use

By Compbrake Motorsport

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.

✅ Key Features:

• Adjustable Brake Bias:
  Enables accurate front-to-rear brake balancing to suit varying road and track surfaces.

• Pressure Reduction Range: 0–33%
  Offers a wide adjustment window to fine-tune braking performance and stability.

• Knurled Adjustment Knob:
  Allows quick, fine adjustments – even while on the move in competition use.

• Positive Click Indicator Plate:
  Each full turn is clearly indexed, giving you a positive confirmation of adjustments for repeatable settings.

• Inline Fitment Design:
  When fully screwed in, the valve offers no restriction.
  When fully opened, it reduces brake pressure by approximately 33%, with precise control anywhere in between.

• Lightweight & Compact Body:
  Designed for motorsport use with minimal added weight.

• Panel/Bulkhead Mounting:
  Features two mounting holes for secure installation.

• M10 x 1 Female Threads:
  Inlet and outlet ports are threaded M10 x 1, compatible with most motorsport brake lines.

???? Perfect For:

• Track day cars

• Rally and race cars

• Custom builds and pedal box setups

• Anyone needing precise brake bias control

Brand: AP Racing
Supplied by: Compbrake Motorsport