Mahle Rings AMC 151 2.5L Eng 79 80 Buick 151 2.5L Eng 1980 Chevy 151 2.5L Plain Ring Set Pessoas cone Trs Grfico vetorial grtis no Pixabay Login Free user icons Two people Free user icons 2 People Icon PNGs for Free Download. 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. This Part Fits: Year Make Model Submodel 1980 American Motors Concord Base 1980 American Motors Concord DL 1980 American Motors Concord Limited 1980 American Motors Spirit Base 1980 American Motors Spirit DL 1980 American Motors Spirit Limited 1978 1980 Chevrolet Monza 2+2 1978 1980 Chevrolet Monza 2+2 Sport 1978 1980 Chevrolet Monza 2+2 Spyder 1978 1980 Chevrolet Monza Base 1978 1979 Chevrolet Monza S 1978 Chevrolet Monza Sport 1980 Chevrolet Monza Spyder 1980 Jeep CJ5 Base 1980 Jeep CJ5 Golden Eagle 1980 Jeep CJ5 Laredo 1980 Jeep CJ5 Renegade 1980 Jeep CJ7 Base 1980 Jeep CJ7 Golden Hawk 1980 Jeep CJ7 Laredo 1980 Jeep CJ7 Renegade 1978 1980 Oldsmobile Starfire Base 1978 1980 Oldsmobile Starfire Firenza 1978 1980 Oldsmobile Starfire GT 1978 1980 Oldsmobile Starfire SX 1977 Pontiac Astre Base 1977 Pontiac Astre Safari 1977 1978 Pontiac Phoenix Base 1978 Pontiac Phoenix LJ 1978 Pontiac Phoenix SJ 1977 1980 Pontiac Sunbird Base 1978 1979 Pontiac Sunbird Safari 1977 Pontiac Ventura Base 1977 Pontiac Ventura SJ