Mahle Rings Performance Oil Ring Assy 4.760in x 2.0MM .129in RW GNS NHRA Pro Stock Plain Ring Set

This Mahle OE oil ring assembly is built for serious performance applications, featuring a 4.760-inch bore size and a 2.0mm ring width. The specific design, often seen in NHRA Pro Stock racing, focuses on effective oil control and sealing under demanding conditions. These rings are constructed with durable materials to withstand the high stresses of competition engines.

The 0.129-inch ring height and the 'RW GNS' designation point to a well-established design for reliable oil scraping. Mahle's reputation in racing circles means these components are made to meet stringent performance requirements, ensuring they perform as expected when you need them most. This set is a solid option for builders looking for proven oil control in high-performance engines.