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-09874125 PART NUMBER
09874125 Diamond Pro Select Piston Rings 4.125 Bore 1.0 1.0 3.0mm$222.99Fits 4.125 Bore Size, 1.0mm HV385 Steel Top Ring, 1.0mm Napier 2nd Ring, 3.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09874155 PART NUMBER
09874155 Diamond Pro Select Piston Rings 4.155 Bore 1.0 1.0 3.0mm$222.99Fits 4.155 Bore Size, 1.0mm HV385 Steel Top Ring, 1.0mm Napier 2nd Ring, 3.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09874165 PART NUMBER
09874165 Diamond Pro Select Piston Rings 4.165 Bore 1.0 1.0 3.0mm$222.99Fits 4.165 Bore Size, 1.0mm HV385 Steel Top Ring, 1.0mm Napier 2nd Ring, 3.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
TS-CS1124155 PART NUMBER
CS1124155 Total Seal Classic AP Steel Top Piston Ring Set, 4.155 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.155+5 Bore, File Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More -
TS-CS1124090 PART NUMBER
CS1124090 Total Seal Classic AP Steel Top Piston Ring Set, 4.090 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.090+5 Bore, File Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More -
TS-CS1124050 PART NUMBER
CS1124050 Total Seal Classic AP Steel Top Piston Ring Set, 4.050 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.050+5 Bore, File Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More -
JE-JG1004-3268 PART NUMBER
JG1004-3268 JE Premium Race Series Piston Ring Set *83mm 1.0mm 1.2mm 2.8mm*$183.99JE Piston Rings, 4 Cylinder Ring Set, 83mm / 3.268 Bore, 1mm Top Ring 1.2mm Second Ring 2.8mm Oil Ring, Low Tension Oil Rings Learn More -
WIS-9950XX PART NUMBER
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TS-CS1124030GP PART NUMBER
Total Seal Classic AP Steel Gas Ported Top Piston Ring Set, CS1124030GP Bore 4.030$543.32Total Seal, AP Steel Gas Ported, Piston Rings, 4.030 Bore, Pre Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension
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TS-CS1134030GP PART NUMBER
Total Seal Classic AP Steel Gas Ported Top Piston Ring Set, CS1134030GP 4.030 Bore$543.32Total Seal, AP Steel, Gas Ported, Piston Rings, 4.030 Bore, Pre Fit, 1.0mm 1.0mm 3.0mm Ring Pack, 11 LB Low Oil Tension
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