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-2M5540-045 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5540-045$144.95Hastings, Piston Rings, 4.040+5 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, Standard Tension Oil Ring Learn More -
TS-CS0010-45 PART NUMBER
Total Seal Classic AP Steel Top Piston Ring Set CS0010-45$375.68Total Seal, AP Steel, Piston Rings, 4.040+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, 11 LB Low Oil Tension Learn More -
TS-CRL2010-45 PART NUMBERTotal Seal Classic Race Piston Ring Set CRL2010-45$168.64Total Seal, Classic Race, Piston Rings, 4.040+5 Bore, File Fit, 1.5 1.5 3.0mm, 8 LB Low Tension Oil Ring Learn More
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TS-CRL9090-40 PART NUMBERTotal Seal Classic Race Piston Ring Set CRL9090-40$172.43Total Seal, Classic Race, Piston Rings, 4.040 Bore, Pre Fit, 5/64 5/64 3/16, Low Tension Oil Ring Learn More
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TS-CRL9090-45 PART NUMBERTotal Seal Classic Race Piston Ring Set CRL9090-45$172.43Total Seal, Classic Race, Piston Rings, 4.040+5 Bore, File Fit, 5/64 5/64 3/16, Low Tension Oil Ring Learn More
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TS-CS1010-45 PART NUMBERTotal Seal Classic AP Steel Top Piston Ring Set CS1010-45$375.68Total Seal, AP Steel, Piston Rings, 4.040+5 Bore, File Fit, .043 .043 3/16 Ring Pak, Std Tension Oil Rings Learn More
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TS-CS4300-45 PART NUMBERTotal Seal Classic AP Steel Top Piston Ring Set CS4300-45$375.68Total Seal, AP Steel, Piston Rings, 4.040+5 Bore, File Fit, .043 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More
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TS-CS4701-45 PART NUMBERTotal Seal AP Steel Piston Ring Set CS4701-45$375.68Total Seal, AP Steel, Piston Rings, 4.040+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, Low Tension Oil Rings Learn More
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TS-MS4701-45 PART NUMBERTotal Seal AP Steel Gapless Top Piston Ring Set MS4701-45$530.57Total Seal, AP Steel, Gapless Top, 4.040+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, Low Tension Oil Rings Learn More
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TS-MS3690-45 PART NUMBERTotal Seal MaxSeal Gapless AP Steel Top Piston Ring Set MS3690-45$530.57Total Seal, Gapless Top, AP Steel, 4.040+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More