Wilwood Residual Pressure Valve 2-10 lb for Disc & Drum Brake Systems

Wilwood Residual Pressure Valve — 2–10 lb for Disc & Drum Brake Systems Brand: Wilwood The Wilwood Residual Pressure Valve delivers consistent brake feel and prevents unwanted pedal travel by maintaining a small, controlled line pressure. Designed for both disc and drum systems, this valve stops fluid drain-back and compensates for return-spring forces—essential for vehicles where the master cylinder sits below the calipers or where vibration causes piston retraction. Features & Benefits Adjustable pressure range: Available in 2, 4 and 10 lb settings to match disc, high‑vibration off‑road/racing, and drum brake applications. Prevents fluid drain-back: Keeps caliper pistons engaged to eliminate excess pedal travel and preserve immediate braking response. Maintains pedal consistency: Retains minimal residual pressure without inducing brake drag for reliable, repeatable feel. Rugged construction: Billet aluminum body resists corrosion and withstands harsh conditions. Quick identification & fitment: Color-coded for easy selection and supplied with two 1/8-27 NPT to 3/8-24 inverted flare female fittings for most 3/16" hard lines. Applications & Compatibility Ideal for street and performance disc brakes prone to return flow, and for drum systems requiring return‑spring compensation. Choose the 2 lb valve for typical disc setups, 4 lb for higher vibration environments, and 10 lb for drum brake or extreme duty use. Upgrade your braking system with a precision Wilwood residual pressure valve to ensure consistent pedal feel, improved safety, and dependable performance in daily driving, racing, or off‑road conditions.