Bench Bleeding a Wilwood Master Cylinder and Proportioning Valve demonstrates the step-by-step process to remove air and ...

When running any type of disc brake system on a car you need to remember which proportioning valve you should run. This is very important because the job of a proportioning valve is to distribute the ...

Rear wheels locking up while braking? You might need a new brake proportioning valve. When it comes to your vehicle’s braking system, several components are responsible for helping your vehicle come ...