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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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-CS4304-5 PART NUMBER
Total Seal Classic AP Steel Top Piston Ring Set CS4304-5 - 4.560+5 file Fit$375.68Total Seal, AP Steel, Piston Rings, 4.560+5 Bore, File Fit, .043 1/16 3/16 Ring Pack, Std Tension Oil Rings Learn More -
TS-CS4343-105 PART NUMBERTotal Seal AP Steel Piston Ring Set CS4343-105 - 4.350 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.350+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, STD Tension Oil Rings, Set of 8 Learn More
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TS-CS1702-285 PART NUMBERTotal Seal Classic AP Steel Top Piston Ring Set 4.530 Bore CS1702-285$479.92Total Seal, AP Steel, Piston Rings, 4.530+5 Bore, File Fit, .017 1/16 3/16 Ring Pack, Std Tension Oil Rings, Set of 8 Rings Learn More
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TS-CS9924190 PART NUMBER
CS9924190 Total Seal Classic AP Steel Top Piston Ring Set, 4.190 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.190+5 Bore, File Fit, .9mm .9mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More -
TS-CR2194-60 PART NUMBER
Total Seal Classic Race Piston Ring Set CR2194-60$139.95Total Seal, Classic Race, Piston Rings, 3.840 Bore, File Fit, 1.5 1.5 3mm Ring Pak, Std Tension Oil Rings, 4 Cylinder Set 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-CR3290-65 PART NUMBER
Total Seal Classic Race Piston Ring Set CR3290-65$198.41Total Seal, Classic Race, Piston Rings, 4.380+5 Bore, File Fit, 5/64 5/64 3/16 Ring Pak, Std 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 -
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