65-73 Brake Proportioning Valve, Wilwood

Disc Brake Proportioning Valve, Includes two 1/8 in. NPT male to 3/8 in. -24 female inverted flare adapter fittings.

Adjustable between 100 and 3,000 psi with a twist of a knob, pressure reduction up to 57 percent. This lets you adjust brake bias quickly and easily to compensate for changing track conditions, or for big and little tire combinations. Fully adjustable for tuning front to rear brake bias. Requires some routing modifications of brake lines for proper fit. Includes adapter fittings