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Wilwood GM Style Proportioning Valve - Fixed with Delay

Upgrade your braking system with the Wilwood GM Style Proportioning Valve, designed as a direct replacement for 1978 and newer General Motors vehicles equipped with front disc and rear drum brakes. This high-quality valve is precision-manufactured from durable aluminum and finished with a protective black anodized coating for enhanced longevity and a sleek appearance.

Optimized Brake Bias Control:

• Vehicle Fitment: Specifically designed for 1978+ GM vehicles with front disc/rear drum setups.
• Material: High-quality aluminum construction.
• Finish: Durable black anodized coating for corrosion resistance.
• Pressure Reduction: Offers a 63% pressure reduction to the rear brakes after a 350 PSI knee point.
• Delay Metering: Features a 30 PSI delay for the rear-to-front circuit, ensuring smooth brake application.
• Circuit Failure Sender: Activates at 50 ± 10 PSI, providing a safety feature.
• Maximum Operating Pressure: Rated for up to 2000 PSI.
• Line Connections: Designed for direct connection with original lines when mounted in the OE location; may require modification for non-OE mounting.

While engineered for GM vehicles, this versatile proportioning valve can also be adapted for use in other non-GM applications requiring precise front-to-rear brake bias adjustment. It provides non-adjustable proportioning for knee point and rate, ensuring consistent performance. Ensure optimal braking balance and safety for your vehicle.

Find the perfect brake components for your build at GGCRACING.