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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DRP-09513700 PART NUMBER
09513700 Diamond Pro Select Piston Rings 3.700 Bore 1.2 1.2 2.0mm$329.99Fits 3.700 Bore Size, 1.2mm AP Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09513740 PART NUMBER
09513740 Diamond Pro Select Piston Rings 3.740 Bore 1.0 1.2 2.8mm$59.99Fits 3.740 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 2 Cylinder Set Learn More -
DRP-09513780 PART NUMBER
09513780 Diamond Pro Select Piston Rings 3.780 Bore 1.0 1.2 2.8mm$59.99Fits 3.780 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 2 Cylinder Set Learn More -
DRP-09513800 PART NUMBER
09513800 Diamond Pro Select Piston Rings 3.800 Bore 1.0 1.2 2.8mm$59.99Fits 3.800 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 2 Cylinder Set Learn More -
DRP-09513858 PART NUMBER
09513858 Diamond Pro Select Piston Rings 3.858 Bore 1.0 1.2 2.8mm$59.99Fits 3.858 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 2 Cylinder Set Learn More -
DRP-09523328 PART NUMBER
09523328 Diamond Pro Select Piston Rings 3.228 Bore 1.0 1.2 2.8mm$206.99Fits 3.228 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set
Learn MoreSPECIAL ORDERThis product is only available as a special order and is non-returnable.DROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
DRP-09523405 PART NUMBER
09523405 Diamond Pro Select Piston Rings 3.405 Bore 1.0 1.2 2.8mm$109.99Fits 3.405 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09523445 PART NUMBER
09523445 Diamond Pro Select Piston Rings 3.445 Bore 1.0 1.2 2.8mm$206.99Fits 3.445 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More -
DRP-09533632 PART NUMBER
09533632 Diamond Pro Select Piston Rings 3.632 Bore 1.0 1.2 2.8mm$206.99Fits 3.632 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More -
DRP-09533642 PART NUMBER
09533642 Diamond Pro Select Piston Rings 3.642 Bore 1.0 1.2 2.8mm$206.99Fits 3.642 Bore Size, 1.0mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 2.8mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More