Mahle plain ring set for Ford and GM 4- and 6-cylinder engines covering 1960–1979, drawing on MAHLE's OE-focused piston ring development. These rings are designed to reduce friction and ring mass while helping to limit oil consumption and extend service life, making them a dependable option for older inline engine rebuilds.
Mahle Rings FRD/GM 4/6CYL 60-79 Plain Ring Set