Mahle Rings Ford 332352 Engs 58-67 Ford Trk 352 Eng 65-67 GMC 370 Eng 57-59 Plain Ring Set
MHL50139
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.