MAHLE Moly piston ring sets for Chevy 283/307 engines (1965–1970) and marine applications (1957–1973) bring OE-driven technology focused on reduced friction, lower ring mass, and minimized oil consumption. These rings are engineered to extend service life while meeting OE performance targets, offering advanced sealing and control for restored or rebuilt engines.
Mahle Rings Checker 283/307 Engs 65-70 Chevy 283/307 Engs 57-73 Chevy Marine Moly Ring Set