Wilwood 260-8419 Adjustable Proportioning Valve Knob: Automotive. NPT, Single Inlet/Outlet, Aluminum, Natural, Each. W06-2608419 Description:Wilwood brake proportioning valves are adjustable between 100 and 1,000 psi with a twist of a knob or the flip of a lever, and can reduce pressure up to 57 percent. Wilwood #260-8419 Brake Proportioning Valve, Knob Adjustment, 1/8 in. They let you adjust brake bias quickly and easily to compensate for changing track conditions, or for big and little tire combinations.
Shipping Weight: 7.2 ounces