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-CS2012-35 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS2012-35$375.68Total Seal, AP Steel, Piston Rings, 4.155+5 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-CRG2012-35 PART NUMBERTotal Seal Classic Race Piston Ring Set CRG2012-35$168.64Total Seal, Classic Race, Piston Rings, 4.155+5 Bore, File Fit, 1.5 1.5 3.0mm, 11 LB Low Tension Oil Ring Learn More
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JE-JG31F8-4155-3 PART NUMBER
JE Premium Race Series Piston Ring Set JG31F8-4155-3$303.99JE Piston Rings, 4.155+3 Bore, File Fit, 1.2, 1.5, 3mm Ring Pack, Low Tension Oil Rings Learn More -
DRP-09064155 PART NUMBER
09064155 Diamond Pro Select Piston Rings 4.155 Bore, 1.5mm 1.5mm 3.0mm$233.994.155 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
JE-J750F8-4155-5 PART NUMBER
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CP-RS1MGNHD4155-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.155 Bore RS1MGNHD4155-0$26.00CP Bullet Pistons, Piston Rings, 4.155+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More -
MAH-4155MS-15D PART NUMBER
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TS-CRG2012GP-35 PART NUMBERTotal Seal Classic Race Gas Ported Piston Ring Set CRG2012GP-35 Bore 4.155$346.63
Total Seal, Classic Race Gas Ported, Piston Rings, 4.155 Bore, File Fit, 1.5 1.5 3.0mm, 11 LB Low Tension Oil Ring
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TS-CS2012GP-35 PART NUMBERTotal Seal AP Steel Gas Ported Piston Ring Set Low Tension CS2012GP-35 Bore 4.155$543.32
Total Seal, AP Steel Gas Ported, Piston Rings, 4.155 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings
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TS-MG2012GP-35 PART NUMBERTotal Seal Maxseal Gapless Gas Ported Top Piston Ring Set MG2012GP-35 Bore 4.155$625.69
Total Seal, Gapless Top Gas Ported, Piston Rings, 4.155 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings
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