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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MAH-4165MS-112 PART NUMBER
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TS-CS9924160 PART NUMBER
CS9924160 Total Seal Classic AP Steel Top Piston Ring Set, 4.160 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.160+5 Bore, File Fit, .9mm .9mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More -
DRP-09754160 PART NUMBER
09754160 Diamond Pro Select Piston Rings 4.160 Bore .0354 .0354 2.0mm$392.99Fits 4.160 Bore Size, 0.0354 AP Steel Top Ring, 0.0354 Napier 2nd Ring, 2.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09854160 PART NUMBER
09854160 Diamond Pro Select Piston Rings 4.160 Bore 1.0 1.0 2.0mm$222.99Fits 4.160 Bore Size, 1.0mm HV385 Steel Top Ring, 1.0mm Napier 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
TS-CS1124160 PART NUMBER
CS1124160 Total Seal Classic AP Steel Top Piston Ring Set, 4.160 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.160+5 Bore, File Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension
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TS-CS9924160GP PART NUMBER
Total Seal Classic AP Steel Top Piston Ring Set, CS9924160GP Bore 4.160$543.32Total Seal, AP Steel Gas Ported, Piston Rings, 4.160 Bore, Pre Fit, .9mm .9mm 2.0mm Ring Pack, 11 LB Low Oil Tension
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