Wilwood Proportioning Valve - Knob Adjust M10x1 BBF Inlet & Outlet

This is a Wilwood adjustable proportioning valve, designed to help you fine-tune the balance of your braking system. If you're working on a custom setup or upgrading your brake lines, this valve lets you precisely control the pressure going to your rear brakes. It's a compact unit, weighing just over 5 ounces, and is made from a forged billet for strength.

The real benefit here is the fine-thread adjuster knob. It allows for very precise adjustments, letting you dial in the rear brake pressure anywhere between 100 and 1000 PSI, with the ability to decrease line pressure by up to 57%. This is crucial for getting the best performance out of your brakes, especially if you've modified your system. Unlike some other valves, this one has M10x1 bubble flare inlet and outlet ports, meaning you can directly connect your tubing without needing extra adapters.