Mahle Rings Buick 301/350L Eng 77-79 Checker 327/350 Eng 69-79 Chevy Sleeve Assy Ring Set

MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.