PHENOLIC PISTON CALIPER REBUILD KITS
< View all
PHENOLIC PISTON CALIPER REBUILD KITS
Phenolic pistons are composite plastic, they are mold pressed, heated, and molded into shape.
They do not rust, are not affected by heat or moisture in the brake system, do not transfer heat to the brake fluid and are much lighter than steel. They are used in various OE applications.
