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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MAH-4075MS PART NUMBER
Mahle Performance Piston Ring Set 4075MS$118.054.070+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4075ML-043 PART NUMBER
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JE-J100F8-4070-5 PART NUMBER
JE Premium Race Series Piston Ring Set J100F8-4070-5$238.99JE Piston Rings, 4.070+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
TS-CR1001-75 PART NUMBER
Total Seal Classic Race Piston Ring Set CR1001-75$164.63Total Seal, Classic Race, Piston Rings, 4.070+5 Bore, File Fit, 1/16 1/16 3mm Ring Pak, 11 LB Low Tension Oil Rings Learn More -
TS-CR7590-35 PART NUMBERTotal Seal Classic Race Piston Ring Set CR7590-35$171.24Total Seal, Classic Race, Piston Rings, 4.070+5 Bore, File Fit, 1/16 1/16 3/16, Std Tension Oil Rings Learn More
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TS-M7590-35 PART NUMBERTotal Seal MaxSeal Gapless Top Piston Ring Set M7590-35$381.57Total Seal, Gapless Top, Piston Rings, 4.070+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More
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TS-CRG2010GP-75 PART NUMBER
Total Seal Classic Race Gas Ported Piston Ring Set CRG2010GP-75 Bore 4.070$346.63Total Seal, Classic Race Gas Ported, Piston Rings, 4.070 Bore, File Fit, 1.5 1.5 3mm Ring Pak, 11 LB Gold Power Low Tension Oil Rings
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TS-CS0010GP-75 PART NUMBER
Total Seal Classic AP Steel Gas Ported Top Piston Ring Set CS0010GP-75 Bore 4.070$543.32Total Seal, AP Steel Gas Ported, Piston Rings, 4.070 Bore, File Fit, ..043 .043 3.0mm Ring Pak, 11 LB Low Oil Tension
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MAN-46117-8 PART NUMBER
Manley Piston Ring Set 46117-8, Ductile Iron, 4.070 Bore, 1.5mm x 1.5mm x 3mm, File Fit$219.53Piston Rings, Ductile Iron, Plasma Moly, 4.070 Bore Size, File to Fit, 1.5mm x 1.5mm x 3mm , 9-13 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-46017ST-8 PART NUMBER
Manley Piston Ring Set 46017ST-8, AP Steel, 4.070 Bore, 1.2mm x 1.2mm x 3mm, File Fit$385.12Piston Rings, Steel Top, Napier 2nd, 4.070 Bore Size, File Fit, 1.2mm x 1.2mm x 3mm, 9-13 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.