Wilwood 260-13706 Residual Pressure Valve 2 PSI Disc Brake Blue

The Wilwood 260-13706 is a 2 PSI residual pressure valve designed specifically for disc brake systems where the master cylinder is mounted below the horizontal plane of the calipers. This precision-engineered valve maintains a minimum brake line pressure to eliminate excessive pedal travel caused by fluid drain back from gravity and vibration.

Key Features:

• 2 PSI residual pressure prevents caliper piston over-retraction without causing brake drag
• CNC-machined from billet aluminum for durability and precision
• Blue anodized finish for easy identification and corrosion resistance
• Ideal for disc brake applications with low-mounted master cylinders
• Helps maintain consistent pedal feel and reduce pedal stroke
• Prevents fluid drain back in high-vibration racing environments

This valve is essential for brake systems where gravity causes fluid to drain back from the calipers to the master cylinder, resulting in excessive piston retraction and a longer, softer pedal stroke. The minimal 2 pound residual pressure keeps the system primed while allowing the caliper pistons to retract normally, ensuring optimal brake performance without drag. Color-coded blue for quick identification as a 2 PSI valve in multi-valve brake systems.