All Balls Caliper Piston Kit (18-9022) BOTTOM WING BUMPERS All of our piston rings

All of our piston rings are manufactured to OEM specifications

7 1/2in of 3/16in cutting carbide edge

List of part numbers that are compatible with the Kimpex number :

Front and rear carrier covers

the 5 also adds a spring loaded Snap Hook that does not come loose from the trailer

All Balls Caliper Piston Kit (18-9022) BOTTOM WING BUMPERS All of our piston ringsAll Balls Caliper Piston Kit Stainless steel reduces thermal conductivity by up to 90% compared to aluminum. Reduced braking temperatures provide better braking performance Eliminates the potential for becoming brittle or corroded like composite or chrome plated pistons, thus extending braking performance Eliminates failure prone ceramic inserts used on some models