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-4070ML-043 PART NUMBER
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TS-CRL3690-65 PART NUMBER
Total Seal Classic Race Piston Ring Set CRL3690-65$172.18Total Seal, Classic Race, Piston Rings, 4.060+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, 16 LB Low Tension Oil Ring Learn More -
TS-CRL2010-65 PART NUMBERTotal Seal Classic Race Piston Ring Set CRL2010-65$168.64
Total Seal, Classic Race, Piston Rings, 4.060+5 Bore, File Fit, 1.5 1.5 3.0mm, 8 LB Low Tension Oil Ring
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TS-CRL9090-65 PART NUMBERTotal Seal Classic Race Piston Ring Set CRL9090-65$172.43Total Seal, Classic Race, Piston Rings, 4.065+5 Bore, File Fit, 5/64 5/64 3/16, Low Tension Oil Ring Learn More
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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$385.12Piston 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. -
MAH-4070MS-15 PART NUMBER
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MAH-4070MS-112 PART NUMBER
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DRP-09454065 PART NUMBER
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DRP-09054065 PART NUMBER
09054065 Diamond Pro Select Piston Rings 4.065 Bore, 1.5mm 1.5mm 3.0mm$329.994.065 Bore Size, 1.5mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
CP-RS1MGNHD4065-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.065 Bore RS1MGNHD4065-0$26.00CP Bullet Pistons, Piston Rings, 4.065+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More



