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-15 PART NUMBER
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TS-CR7560-30 PART NUMBER
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MAH-4165MS-112 PART NUMBER
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DRP-09024160 PART NUMBER09024160 Diamond Pro Select Piston Ring Set 4.160 Bore, 1/16 1/16 3/16$153.954.160 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
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DRP-09084160 PART NUMBER09084160 Diamond Pro Select Piston Rings 4.160 Bore, .043 .043 3.0mm$279.994.160 Bore Size, .043 Plasma Moly Top Ring, .043 Taper Face 2nd Ring, 3.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
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TS-CS9924160 PART NUMBERCS9924160 Total Seal Classic AP Steel Top Piston Ring Set, 4.160 Bore$317.95Total Seal, AP Steel, Piston Rings, 4.160+5 Bore, File Fit, .9mm .9mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More
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MAH-4165MS-1115 PART NUMBERMahle Performance Piston Ring Set 4165MS-1115$186.744.160+5 Bore, File Fit, 0.043", 1.5mm, 3.0mm, Ring Pak, Standard Tension Oil Rings Learn More
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DRP-09214160 PART NUMBER09214160 Diamond Pro Select Piston Rings 4.160 Bore .043 .043 3.0mm$333.95Fits 4.160 Bore Size, .043 AP Stainless Steel Top Ring, .043 Napier Face 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
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DRP-09224160 PART NUMBER09224160 Diamond Pro Select Piston Rings 4.160 Bore .043 .043 3.0mm$321.95Fits 4.160 Bore Size, .043 Plasma Moly Dutile Barrel Face Top Ring, .043 Napier Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
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DRP-09754160 PART NUMBER09754160 Diamond Pro Select Piston Rings 4.160 Bore .0354 .0354 2.0mm$399.95Fits 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