Mahle Rings Performance Napier Steel 2nd Ring 4.290in x 1.0MM .136in RW Plain Ring Set

Mahle OE Piston Rings are a solid option for rebuilding your engine. This specific set features a Napier steel second ring, measuring 4.290 inches with a 1.0mm thickness and a .136 inch radial width. The Napier hook design on the second ring helps to scrape oil from the cylinder wall, which can improve oil control and reduce blow-by.

These rings are well-built and designed to perform. The steel construction offers good durability for everyday use. When you're putting an engine back together, getting the piston rings right is crucial for proper sealing and compression. This set from Mahle OE aims to provide that reliable seal.