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-M9011-35 PART NUMBERTotal Seal MaxSeal Gapless Top Piston Ring Set M9011-35$455.47Total Seal, Gapless Top, Piston Rings, 4.155+5 Bore, File Fit, .043 .043 3/16 Ring Pak, Std Tension Oil Rings Learn More
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TS-CR9011-35 PART NUMBER
Total Seal Classic Race Piston Ring Set CR9011-35$313.12Total Seal, Classic Race, Piston Rings, 4.155+5 Bore, File Fit, .043 .043 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-ML9011-35 PART NUMBERTotal Seal Maxseal Gapless Top Piston Ring Set ML9011-35$455.47Total Seal, Gapless Top, Piston Rings, 4.155+5 Bore, File Fit, .043 .043 3/16 Ring Pak, Low Tension Oil Rings Learn More
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TS-CRL9011-35 PART NUMBER
Total Seal Classic Race Piston Ring Set CRL9011-35$313.12Total Seal, Classic Race, Piston Rings, 4.155+5 Bore, File Fit, .043 .043 3/16 Ring Pak, Low Tension Oil Rings Learn More -
TS-MS9010-35 PART NUMBER
Total Seal Max Seal Gapless Top Piston Rings MS9010-35 4.155 Bore File To Fit$530.57Total Seal, Gapless Top, AP Steel, 4.155+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, 11 LB Low Tension Oil Ring, V8 ring set Learn More -
DRP-09084155 PART NUMBER
09084155 Diamond Pro Select Piston Rings 4.155 Bore, .043 .043 3.0mm$277.994.155 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 -
DRP-09204155-R1 PART NUMBER
09204155-R1 Diamond Pro Select Piston Rings 4.155 Bore, .043 .043 3.0mm$329.994.155 Bore Size, .043 Stainless Steel W/ C-23 PVD Face Coating Top Ring, .043 Napier Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09224155 PART NUMBER
09224155 Diamond Pro Select Piston Rings 4.155 Bore, .043 .043 3.0mm$317.994.155 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 -
DRP-09244155 PART NUMBER
09244155 Diamond Pro Select Piston Rings 4.155 Bore, .043 .043 3/16$329.994.155 Bore Size, .043 Stainless Steel W/ C-23 PVD Face Coating Top Ring, .043 Napier Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09844155 PART NUMBER
09844155 Diamond Pro Select Piston Rings 4.155 Bore .043 .043 3.0mm$48.99Fits 4.155 Bore Size, 0.043 AP Steel Top Ring, 0.043 Napier 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 1 Cylinder Learn More