Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet Astro 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 41475CPMAHLE(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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $74.77 |
SHIPS FROM MANUFACTURER 41475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $80.36 |
SHIPS FROM MANUFACTURER 41475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $85.27 |
SHIPS FROM MANUFACTURER 41475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $80.36 |
SHIPS FROM MANUFACTURER 41475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $80.36 |
SHIPS FROM MANUFACTURER 41559CPMAHLE(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 AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $65.89 |
SHIPS FROM MANUFACTURER 41559CP.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 AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $65.36 |
SHIPS FROM MANUFACTURER 41559CP.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 AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $67.98 |
SHIPS FROM MANUFACTURER 41559CP.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 AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $80.77 |
SHIPS FROM MANUFACTURER 41879CPMAHLE(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 General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $89.63 |
SHIPS FROM MANUFACTURER 41879CP.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 General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $87.60 |
SHIPS FROM MANUFACTURER 41879CP.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 General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $93.05 |
SHIPS FROM MANUFACTURER 41879CP.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 General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $99.47 |

SHIPS FROM MANUFACTURER 50664CP.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 Ford 240 Eng 65-72 Ford Ind Ford Trk 240300 Engs 65-94 Plain Ring Set 1986-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $60.63 |
SHIPS FROM MANUFACTURER 51475CPMAHLE(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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $62.34 |
SHIPS FROM MANUFACTURER 51475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $59.71 |
SHIPS FROM MANUFACTURER 51475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $65.27 |
SHIPS FROM MANUFACTURER 51475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $62.01 |
SHIPS FROM MANUFACTURER 51475CP.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 Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1985-1994 Chevrolet Astro Base / CL / CS 1987-1994 Chevrolet Astro LT $65.66 |
SHIPS FROM MANUFACTURER 51559CPMAHLE(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 AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Plain Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $65.98 |
SHIPS FROM MANUFACTURER 51559CP.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 AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Plain Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $71.80 |
SHIPS FROM MANUFACTURER 51879CPMAHLE(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 General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Plain Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $69.25 |
SHIPS FROM MANUFACTURER 51879CP.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 General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Plain Ring Set 1985-1990 Chevrolet Astro Base / CL / CS 1987-1990 Chevrolet Astro LT $66.23 |

OUT OF STOCK 4030HWiseco 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 1985-1995 Chevrolet Astro CL / CS 1985-2005 Chevrolet Astro Base 1987-2005 Chevrolet Astro LT $43.33 |
OUT OF STOCK 4060HWiseco 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 1985-1995 Chevrolet Astro CL / CS 1985-2005 Chevrolet Astro Base 1987-2005 Chevrolet Astro LT $43.33 |