Looking for aftermarket parts to modify or upgrade your 1978 Buick Regal with piston rings? At Tunersports.com we carry a huge selection of the top name brand performance piston ring parts and accessories.

SHIPS FROM MANUFACTURER 41274MAHLE(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.... Mahle Rings Buick 231 3.8L Eng 75-84 Chevy 231 3.8L Eng 78-84 Chevy Trk 231 Chrome Ring Set 1975-1984 Buick Regal Base 1978-1982 Buick Regal Sport 1978-1984 Buick Regal Limited $76.86 |
SHIPS FROM MANUFACTURER 41276MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Chrome Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $78.32 |
SHIPS FROM MANUFACTURER 41276.020MAHLE(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.... Mahle Rings GMC 265/305L 76-94 Chrome Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $95.38 |
SHIPS FROM MANUFACTURER 41276.030MAHLE(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.... Mahle Rings GMC 265/305L 76-94 Chrome Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $76.63 |
SHIPS FROM MANUFACTURER 41276.040MAHLE(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.... Mahle Rings GMC 265/305L 76-94 Chrome Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $79.20 |

SHIPS FROM MANUFACTURER 41106CPMAHLE(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.... Mahle Rings Buick 231 3.8L Eng 75-84 Chevy 231 3.8L Eng 78-84 Chevy Trk 231 Moly Ring Set 1975-1984 Buick Regal Base 1978-1982 Buick Regal Sport 1978-1984 Buick Regal Limited $82.75 |
SHIPS FROM MANUFACTURER 41106CP.030MAHLE(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.... Mahle Rings Buick 231 3.8L Eng 75-84 Chevy 231 3.8L Eng 78-84 Chevy Trk 231 Moly Ring Set 1975-1984 Buick Regal Base 1978-1982 Buick Regal Sport 1978-1984 Buick Regal Limited $88.78 |
SHIPS FROM MANUFACTURER 41106CP.040MAHLE(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.... Mahle Rings Buick 231 3.8L Eng 75-84 Chevy 231 3.8L Eng 78-84 Chevy Trk 231 Moly Ring Set 1975-1984 Buick Regal Base 1978-1982 Buick Regal Sport 1978-1984 Buick Regal Limited $81.49 |
SHIPS FROM MANUFACTURER 41137CPMAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $89.90 |
SHIPS FROM MANUFACTURER 41137CP.020MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $101.75 |
SHIPS FROM MANUFACTURER 41137CP.030MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $103.00 |
SHIPS FROM MANUFACTURER 41137CP.040MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $97.32 |
SHIPS FROM MANUFACTURER 41137CP.060MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $108.49 |

SHIPS FROM MANUFACTURER 50277MAHLE(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.... Mahle Rings Buick 196 3.2L Engs 78-79 Chevy 196 3.2L 200 3.3L Engs 78-79 Chevy Plain Ring Set 1978-1979 Buick Regal Base / Limited / Sport $97.85 |
SHIPS FROM MANUFACTURER 50277.040MAHLE(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.... Mahle Rings FRD/GM 4/6CYL 60-79 Plain Ring Set 1978-1979 Buick Regal Base / Limited / Sport $113.08 |
IN STOCK - LOW 51106CPMAHLE(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.... Mahle Rings Buick 231 3.8L Eng 75-84 Chevy 231 3.8L Eng 78-84 Chevy Trk 231 Plain Ring Set 1975-1984 Buick Regal Base 1978-1982 Buick Regal Sport 1978-1984 Buick Regal Limited $63.78 CLEARANCE VIEW PRICE IN CART |
SHIPS FROM MANUFACTURER 51106CP.030MAHLE(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.... Mahle Rings Buick 231 3.8L Eng 75-84 Chevy 231 3.8L Eng 78-84 Chevy Trk 231 Plain Ring Set 1975-1984 Buick Regal Base 1978-1982 Buick Regal Sport 1978-1984 Buick Regal Limited $72.19 |
SHIPS FROM MANUFACTURER 51137CPMAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Plain Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $65.00 |
SHIPS FROM MANUFACTURER 51137CP.020MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Plain Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $102.56 |
SHIPS FROM MANUFACTURER 51137CP.030MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Plain Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $69.21 |
SHIPS FROM MANUFACTURER 51137CP.040MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Plain Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $81.63 |
SHIPS FROM MANUFACTURER 51137CP.060MAHLE(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.... Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Plain Ring Set 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited / Sport $63.86 |

OUT OF STOCK 3766HWiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are develop... Wiseco Automotive RING (1 SET FOR 1 PSTN) Ring Shelf Stock 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited $43.33 |
OUT OF STOCK 3796HWiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are develop... Wiseco Automotive RING (1 SET FOR 1 PSTN) Ring Shelf Stock 1977-1980 Buick Regal Base 1978-1980 Buick Regal Limited $43.33 |