Mahle Rings Performance Oil Ring Assembly 4.605in x 3.0MM .137in RW Std Tension Chrome Ring Set

If you're rebuilding the bottom end of your engine, getting the piston rings right is crucial for performance and longevity. This Mahle OE Performance Oil Ring Assembly is designed to ensure your engine seals properly, keeping oil where it belongs and out of the combustion chamber. Proper oil control is key to preventing premature wear and maintaining consistent compression.

This set features a standard tension oil ring with a 3.0mm width and a 0.137-inch rail thickness, finished with a chrome face for improved durability and reduced friction against the cylinder wall. Mahle is a well-known name in engine components, and these rings are built to meet the demands of a performance rebuild. They are designed for a standard bore size of 4.605 inches, making them a solid option for many engine builds where precise oil management is a priority.