OSIAS Adjustable Brake Proportioning Valve – Knob Style For Disc/Drum Brakes (Black Anodized Aluminum)

Fine-tune your brake system with this OSIAS adjustable proportioning valve.

It's brand new and features a convenient knob for easy adjustment.

Perfect for setups with disc and drum brake combos, it lets you dial in the bias just right.

Made from black anodized aluminum, it's lightweight and corrosion-resistant.

The valve is a direct replacement with part number 3315BK, and it comes with mounting hardware included.

Backed by a 3-year manufacturer warranty.

Whether it's for a custom build or a race car, this valve gives you control over your braking.