MAHLE plain piston ring set designed to meet OE-driven goals of reducing friction and ring mass while minimizing oil consumption for longer service life. These rings are intended for AMC and early GM 151 2.5L engines from the 1979–1980 era and reflect MAHLE's focus on up-to-date piston ring technology for improved sealing and longevity in older small-displacement engines.
Mahle Rings AMC 151 2.5L Eng 79-80 Buick 151 2.5L Eng 1980 Chevy 151 2.5L Plain Ring Set