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-09593425 PART NUMBER
09593425 Diamond Pro Select Piston Rings 3.425 Bore 1.5 1.5 3.0mm$169.99Fits 3.425 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593445 PART NUMBER
09593445 Diamond Pro Select Piston Rings 3.445 Bore 1.5 1.5 3.0mm$169.99Fits 3.445 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593465 PART NUMBER
09593465 Diamond Pro Select Piston Rings 3.465 Bore 1.5 1.5 3.0mm$169.99Fits 3.465 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593484 PART NUMBER
09593484 Diamond Pro Select Piston Rings 3.484 Bore 1.5 1.5 3.0mm$169.99Fits 3.484 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
MAH-8700MS6-12 PART NUMBER
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DP-09633770 PART NUMBER
09633770 Diamond Pro Select Piston Rings 3.770 Bore 3.0 2.0 2.5mm$324.05Fits 3.770 Bore Size, 2.31mm KeystoneTop Ring, 2.0mm Reverse Back Twist 2nd Ring, 3.46mm Standard Tension Oil Ring, Pre Fit, 8 Cylinder Set Learn More -
MAH-9238MS6-12 PART NUMBER
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MAH-9550MS-12 PART NUMBER
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DRP-09714250-R1 PART NUMBER
09714250-R1 Diamond Black Diamond Piston Rings 4.250 Bore 1/16 1/16 4.0mm$184.99Fits 4.250 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 4.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09714280-R1 PART NUMBER
09714280-R1 Diamond Black Diamond Piston Rings 4.280 Bore 1/16 1/16 4.0mm$184.99Fits 4.280 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 4.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More


