Mahle Rings 4.500in Bore .043in1/16in3/16in Plasma Moly Ductile Low Tension Engine Set Moly Ring Set

This Mahle OE piston ring set includes all the rings you need for one engine. It's designed for a 4.500 inch bore and features plasma moly top rings, 1/16 inch second rings, and 3/16 inch oil rings. These are low tension rings, which can help reduce friction and improve efficiency in certain engine builds.

The top rings are plasma moly coated, a well-known surface treatment that helps them seat quickly and resist wear, especially in demanding applications. The ductile iron second rings and low tension oil rings are chosen to work together for a solid seal. Mahle is a popular name in engine components, and this set is a well-built option for rebuilding or refreshing your engine.