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-CS4709-35 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS4709-35$375.68Total Seal, AP Steel, Piston Rings, 4.155+5 Bore, File Fit, 1.2 1.2 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-MS4709-35 PART NUMBERTotal Seal AP Steel Gapless Top Piston Ring Set MS4709-35$407.95Total Seal, AP Steel, Gapless Top, 4.155+5 Bore, File Fit, 1.2 1.2 3.0mm Ring Pak, Low Tension Oil Rings Learn More
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TS-MS4709GP-35 PART NUMBERTotal Seal AP Steel Gapless Gas Ported Top Piston Ring Set MS4709GP-35 Bore 4.155$551.58
Total Seal, AP Steel Gas Ported, Gapless Top, 4.155 Bore, File Fit, 1.2 1.2 3.0mm Ring Pak, Low Tension Oil Rings
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DRP-09454155 PART NUMBER
09454155 Diamond Pro Select Piston Rings 4.155 Bore 1.2 1.2 3.0mm$159.99Fits 4.155 Bore Size, 1.2mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More