Wilwood's 2-pound residual pressure valve with fittings preserves a small amount of line pressure to prevent brake fluid drain-back and excessive pedal travel in disc systems with low-mounted master cylinders. Made from billet aluminum and color coded for easy ID, this version includes fittings that adapt to most domestic 3/16" hard brake lines, simplifying installation while helping maintain consistent pedal feel without causing brake drag.
Wilwood Residual Pressure Valve - New Style w/ Fittings - 2# / Blue