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-CS4708GP-65 PART NUMBER
Total Seal AP Steel Gas Ported Piston Ring Set Low Tension CS4708GP-65 Bore 4.060$543.32
Total Seal, AP Steel Gas Ported, Piston Rings, 4.060 Bore, File Fit, 1.2 1.2 3mm Ring Pak, 11 LB Low Tension Oil Rings
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TS-MS4709GP-35 PART NUMBER
Total 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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TS-MS4709GP-5 PART NUMBER
Total Seal AP Steel Gapless Gas Ported Top Piston Ring Set MS4709GP-5 Bore 4.125$722.46
Total Seal, AP Steel Gas Ported, Gapless Top, 4.125 Bore, File Fit, 1.2 1.2 3.0mm Ring Pak, Low Tension Oil Rings
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MAN-46500-8 PART NUMBER
Manley Piston Ring Set 46500-8, Ductile Iron, 3.780/3.785 Bore, 1.2 x 1.2 x 3.0mm, File Fit$232.71
Piston Rings, Ductile Iron, Plasma Moly, 3.780 3.785 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
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MAN-46510-8 PART NUMBER
Manley Piston Ring Set 46510-8, Ductile Iron, 3.790 Bore, 1.2 x 1.2 x 3.0mm, File Fit$232.71
Piston Rings, Ductile Iron, Plasma Moly, 3.790 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
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MAN-46520-8 PART NUMBER
Manley Piston Ring Set 46520-8, Ductile Iron, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit$232.71
Piston Rings, Ductile Iron, Plasma Moly, 3.800 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
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MAN-46500ST-8 PART NUMBER
Manley Piston Ring Set 46500ST-8, AP Steel, 3.780 Bore, 1.2 x 1.2 x 3.0mm, File Fit$403.55
Piston Rings, Steel Top, Napier 2nd, 3.780 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
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MAN-46510ST-8 PART NUMBER
Manley Piston Ring Set 46510ST-8, AP Steel, 3.790 Bore, 1.2 x 1.2 x 3.0mm, File Fit$403.55
Piston Rings, Steel Top, Napier 2nd, 3.790 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
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MAN-46520ST-8 PART NUMBER
Manley Piston Ring Set 46520ST-8, AP Steel, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit$403.55
Piston Rings, Steel Top, Napier 2nd, 3.800 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
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MAN-46016ST-8 PART NUMBER
Manley Piston Ring Set 46016ST-8, AP Steel, 4.065 Bore, 1.2mm x 1.2mm x 3mm, File Fit$385.12
Piston Rings, Steel Top, Napier 2nd, 4.065 Bore Size, File Fit, 1.2mm x 1.2mm x 3mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.