CNC-Motorsports offers the best selection in performance piston rings for pump gas street engines to nitrous or turbo race engines. We carry piston ring brands by Total Seal, Hastings, JE, Wiseco, CP and Mahle. Shop our selection of pre-fit, file fit, and gapless piston rings. We offer a huge selection of bore size options, and ring thickness sizes. Custom ring sets are available.
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HAS-2M5589 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5589$144.95
Hastings, Piston Rings, 4.500 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
HAS-2M5589-005 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5589-005$144.95
Hastings, Piston Rings, 4.500+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
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HAS-2M5596 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5596$234.95
Hastings, Piston Rings, 4.500 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More
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HAS-2M5596-005 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5596-005$234.95
Hastings, Piston Rings, 4.500+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More
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MAN-46450-8 PART NUMBER
Manley Piston Ring Set 46450-8, Ductile Iron, 4.500 Bore, 1/16" x 1/16" x 3/16", File Fit$181.58
Piston Rings, Ductile Iron, Plasma Moly, 4.500 Bore Size, File Fit, 1/16" x 1/16" x 3/16", 21-25 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
MAN-46550-8 PART NUMBER
Manley Piston Ring Set 46550-8, Ductile Iron, 4.500 Bore, .043" x .043" x 3/16", File Fit$403.55
Piston Rings, Ductile Iron, Plasma Moly, 4.500 Bore Size, File Fit, .043" x .043" x 3/16", 16-20 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
MAN-46550ST-8 PART NUMBER
Manley Piston Ring Set 46550ST-8, AP Steel, 4.500 Bore, .043" x .043" x 3/16", File Fit$470.16
Piston Rings, Steel Top, Napier 2nd, 4.500 Bore Size, File Fit, .043" x .043" x 3/16", 16-20 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.