Watch in action

Wilwood Adjustable Proportioning Valve - Knob Adjust

Achieve precise brake bias control with the Wilwood Adjustable Proportioning Valve, featuring a convenient knob adjuster. This latest generation valve is engineered from a compact forged billet design, delivering exceptional strength and refined pressure metering capabilities for performance and racing applications.

Key Features and Benefits:

• Precise Pressure Adjustment: Offers a wide adjustment range from 100-1000 PSI, allowing for a maximum decrease of 57% in line pressure – the most effective adjustment available in its class.
• Fine-Thread Tuning: The integrated adjuster knob with fine threads enables highly precise and repeatable pressure adjustments, crucial for optimizing brake balance.
• Lightweight Design: Weighing only 5.2 ounces, this valve adds minimal mass to your braking system.
• Compact Form Factor: Features two 1/8-27 NPT inlet/outlet ports and side mounting holes spaced 1.00 inch apart, simplifying installation in tight spaces.
• Included Fittings: Supplied with two 1/8-27 NPT to 3/8-24 inverted flare female fittings, compatible with most domestic 3/16-inch hard brake lines.

This Wilwood knob-style proportioning valve is essential for tuners and racers seeking to fine-tune their braking system for optimal performance on the street or track. Gain the confidence of consistent and adjustable brake bias. Find this and other high-performance brake hardware at GGCRACING.