Mahle Rings Performance CP20 Oil Ring Assembly 4.260in x 2.0MM .113in RW Low Tension Chrome Ring Set

When you're rebuilding the top end of your engine, getting the piston rings right is crucial for sealing and performance. This Mahle OE oil ring assembly is designed for a 4.260-inch bore, featuring a low-tension chrome ring set that helps manage oil consumption and maintain proper cylinder wall lubrication. The 2.0mm width and .113-inch groove width are standard for many performance applications, ensuring a good fit in the piston groove.

Mahle is a well-known name in engine components, and this oil ring assembly is built to meet OE specifications. The chrome plating on the ring offers improved durability and wear resistance against the cylinder wall, which is important for longevity, especially in engines that see regular use or are built for performance. Getting the correct tension and material for your oil rings helps prevent blow-by and excessive oil burning, contributing to a healthier running engine.