MAHLE Moly piston ring set for Chevrolet and GMC 292 4.8L engines (1963–1989) supplies OE-driven ring technology aimed at reducing friction and ring mass while minimizing engine oil consumption. Designed to meet OE requirements, these rings emphasize longer service life and efficient sealing for the specified small-block applications, contributing to controlled oil use and dependable performance in vintage and replacement engine builds.
Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set