Brothers Trucks Disc/ Disc Proportioning Valve Kit Chevy/ GMC Truck 47-59/ Undermount
Highlights
- For 4-Wheel Disc Brakes
- Undermount Valve Kit
- Includes Brake Lines
- Brass Proportioning Valve
Brothers Trucks Undermount Disc/ Disc Proportioning Valve Kit for 1947-1959 Chevy and GMC Trucks.
Dial in balanced, predictable braking performance with this Brothers Trucks disc/ disc proportioning valve kit for 1947-1959 Chevy and GMC trucks. Designed specifically for vehicles equipped with a dual master cylinder and 4-wheel disc brake conversion, this undermount kit helps regulate hydraulic brake pressure for consistent stopping power and improved pedal feel. The premium brass proportioning valve features an integrated residual pressure valve to enhance brake response and overall system performance.
Features and Benefits:
- Fits 1947-1959 Chevy/GMC trucks
- Complete installation kit
- Designed for 4-wheel disc brake systems
- Includes 2 preformed master cylinder brake lines
- Regulates pressure for dual master cylinders
- Built-in residual pressure valve
- Premium brass proportioning valve
- Zinc-plated steel undermount bracket
A heavy duty zinc-plated steel mounting bracket provides long-lasting corrosion resistance, while the included preformed brake lines connect directly to the master cylinder for a clean, professional installation.
Kit Includes:
- Proportioning valve
- Mounting bracket
- (2) Brake lines to master cylinder
California Residents: Proposition 65 Warning
Related Categories: C/K Brakes, C/K Restomod
Vehicle Fitment
This product will fit the following C/K years:











