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-CRG9010GP-65 PART NUMBER
Total Seal Classic Race Gas Ported Piston Ring Set CRG9010GP-65 Bore 4.175$468.04
Total Seal, Classic Race Gas Ported, Piston Rings, 4.175 Bore, File Fit, .043 .043 3mm Ring Pak, 11 LB Gold Power Low Tension Oil Rings
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DRP-09084175 PART NUMBER
09084175 Diamond Pro Select Piston Rings 4.175 Bore, .043 .043 3.0mm$277.99
4.175 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-09244175 PART NUMBER
09244175 Diamond Pro Select Piston Rings 4.175 Bore, .043 .043 3/16$329.99
4.175 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-09214175 PART NUMBER
09214175 Diamond Pro Select Piston Rings 4.175 Bore .043 .043 3.0mm$329.99
Fits 4.175 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