Mahle Rings Performance Metric HV385 82.5MM x 1.0MM/1.2MM/2.8MM Drop In Std Tension Moly Ring Set

If you're rebuilding the top end of your engine, a fresh set of piston rings is essential. These Mahle OE rings are designed to fit a standard 82.5mm bore and feature standard tension for reliable performance. The Moly coating on the rings helps reduce friction and wear, which is important for engine longevity, especially during the break-in period after assembly. They are a drop-in replacement, meaning they are made to the original equipment specifications for your engine.

This set includes rings with specific dimensions: 1.0mm for the top ring, 1.2mm for the second ring, and 2.8mm for the oil control ring. This precise sizing ensures a good seal between the piston and cylinder wall, which is critical for maintaining compression and preventing oil from entering the combustion chamber. Mahle is a well-known name in engine components, and these rings are a solid option for anyone looking for dependable parts for their engine rebuild.