Mahle Rings Performance Oil Ring CP20 3.3765in x 3.0MM .136in RW Low Tension Chrome Ring Set

Mahle is known for making solid OE replacement parts, and this performance oil ring set is no different. This specific set, the CP20, is designed for a 3.3765-inch bore and features a 3.0mm width with a .136-inch groove height. It's a low tension chrome ring set, which helps with sealing and durability in performance applications.

These rings are a well-built option if you're rebuilding an engine and need reliable piston rings. The chrome plating on the top ring helps it resist wear and maintain a good seal against the cylinder wall, even under higher operating temperatures. It's important to note that these rings are not CARB approved and cannot be shipped to California.