2 piezas de válvulas de presión residual de tambor de freno de válvulas regulador ajustable de freno de proporción de automóvil

Description These residual vaes are used in disc drum brake , provides help for braking vaes. Made oluminum alloy and brass, it is very professional and reliable, can be used for a long time. The blue residual is used for the front disc and the red residual pressure should be used for the rear drum to prevent fluid from wing back without causing the brakes to drag. Features - Color: red, blue. - Material: aluminium alloy, brass. - Size: 8.00X1.80X1.80cm/3.14X0.71X0.71in - These residual vaes are used in disc drum brake , provides help for braking vaes. - It is made oluminum alloy and brass, very professional and reliable, and you can use it for a long time. - The blue residual is used for the front disc and the red residual pressure should be used for the rear drum to prevent fluid from wing back without causing the brakes to drag. - Features by high performance, resistance to corrosion, light weight and easy operation. - High versatility, can be used for most kinds of vehicles, you will have a satisfying experience. 1 x Residual pressure vaes for car(2LB) 1 x Residual pressure vaes for car(10LB)