Wilwood Proportioning Valve Adjustable 100-1000 PSI Forged Billet Compact Design

Wilwood Proportioning Valve — Adjustable 100–1000 PSI Forged Billet Compact Design Take control of brake balance. The Wilwood Adjustable Proportioning Valve delivers precise pressure metering in a compact, high-strength package to dial front-to-rear brake bias for improved stability, shorter stopping distances, and predictable pedal feel. Key Features Adjustable range: 100–1000 PSI for coarse or fine tuning across driving conditions. High reduction: Reduces rear line pressure up to 57% to prevent rear lockup and enhance control under heavy braking. Forged billet construction: Lightweight (approx. 5.2 oz) and durable for track and street use. Fine-thread adjuster knob: Repeatable, tool-free adjustments let you quickly set and readjust bias with precision. Direct-fit ports: 3/8-24 inverted flare seats for 3/16" inverted flare tubing—no adapter required. Compact mounting: Two 0.25" side holes, 1.00" apart, for flexible installation in tight engine bays or roll cages. Benefits & Applications Engineered for racers and performance enthusiasts, this valve provides consistent, repeatable modulation for road racing, autocross, street performance, and custom braking systems. Its forged billet body resists fatigue while the precise adjuster supports rapid setup changes on the track or during vehicle development. Why choose Wilwood: Proven motorsport pedigree, precision manufacturing, and components designed to improve braking confidence and vehicle control.