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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DRP-09714560-R1 PART NUMBER
09714560-R1 Diamond Black Diamond Piston Rings 4.560 Bore 1/16 1/16 4.0mm$184.99Fits 4.560 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 4.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09724570-R1 PART NUMBER
09724570-R1 Diamond Black Diamond Piston Rings 4.570 Bore 1/16 1/16 3.0mm$524.99Fits 4.570 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09724580-R1 PART NUMBER
09724580-R1 Diamond Black Diamond Piston Rings 4.580 Bore 1/16 1/16 3.0mm$524.99Fits 4.580 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09724590-R1 PART NUMBER
09724590-R1 Diamond Black Diamond Piston Rings 4.590 Bore 1/16 1/16 3.0mm$524.99Fits 4.590 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09724600-R1 PART NUMBER
09724600-R1 Diamond Black Diamond Piston Rings 4.600 Bore 1/16 1/16 3.0mm$329.99Fits 4.600 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
TS-CRL6490-5 PART NUMBER
Total Seal Classic Race Piston Ring Set CRL6490-5$195.08Total Seal, Classic Race, Piston Rings, 4.320 Bore, File Fit, 1/16 1/16 3/16 Ring Pack, Low Tension Oil Rings Learn More -
JE-J100F6-3840-5 PART NUMBER
JE Premium Race Series Piston Ring Set J100F6-3840-5 - 3.840 Bore$131.99JE Piston Rings, 3.840 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings, 6 cylinder Ring Set Learn More -
TS-CS2690-65 PART NUMBERTotal Seal Classic AP Steel Top Piston Ring Set CS2690-65$375.68Total Seal, AP Steel, Piston Rings, 4.420+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pack, Std Tension Oil Rings Learn More
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TS-ML3690-35 PART NUMBER
Total Seal MaxSeal Gapless Top Piston Ring Set ML3690-35$381.57Total Seal, Gapless Top, Piston Rings, 4.030+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Low Oil Tension Learn More -
TS-CS0690GP-5 PART NUMBER
Total Seal Classic AP Steel GP Top Piston Ring Set CS0690GP-5 4.125 Bore$543.32Total Seal, AP Steel, Piston Rings, 4.125+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More