Mahle Rings Performance Oil Ring Assembly 4.145in x 2.0MM .113in RW Low Tension Chrome Ring Set

When you're rebuilding the bottom end of your engine, getting the piston rings seated properly is critical for sealing and oil control. This Mahle OE oil ring assembly is designed for that purpose, featuring a low tension design and chrome plating for durability and consistent performance. The 4.145 inch bore size and 2.0mm thickness are common specifications for many performance engine builds.

Mahle is a well-known name in engine components, and this oil ring set is built to their standards. The chrome plating on the ring helps it resist wear and maintain a good seal against the cylinder wall, even under demanding conditions. This low tension design can contribute to reduced friction, which is always a good thing for engine efficiency and power.