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-09114600 PART NUMBER
09114600 Diamond Pro Select Piston Rings 4.600 Bore 1/16 1/16 3/16$358.99
Fits 4.600 Bore Size, 1/16 TNT Top Ring, 1/16 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09124530 PART NUMBER
09124530 Diamond Pro Select Piston Rings 4.530 Bore .043 1/16 3/16$358.99
Fits 4.530 Bore Size, 0.043 TNT Top Ring, 1/16 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09124560 PART NUMBER
09124560 Diamond Pro Select Piston Rings 4.560 Bore .043 1/16 3/16$358.99
Fits 4.560 Bore Size, 0.043 TNT Top Ring, 1/16 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09124600 PART NUMBER
09124600 Diamond Pro Select Piston Rings 4.600 Bore .043 1/16 3/16$358.99
Fits 4.600 Bore Size, 0.043 TNT Top Ring, 1/16 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09174500 PART NUMBER
09174500 Diamond Pro Select Piston Rings 4.500 Bore 1/16 1/16 3/16$341.99
Fits 4.500 Bore Size, 1/16 Fire-Power Top Ring, 1/16 Taper Face Reverse Back Twist 2nd Ring, 3/16 High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09174530 PART NUMBER
09174530 Diamond Pro Select Piston Rings 4.530 Bore 1/16 1/16 3/16$341.99
Fits 4.530 Bore Size, 1/16 Fire-Power Top Ring, 1/16 Taper Face Reverse Back Twist 2nd Ring, 3/16 High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09714250-R1 PART NUMBER
09714250-R1 Diamond Black Diamond Piston Rings 4.250 Bore 1/16 1/16 4.0mm$184.99
Fits 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$184.99
Fits 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 -
DRP-09714466-R1 PART NUMBER
09714466-R1 Diamond Black Diamond Piston Rings 4.466 Bore 1/16 1/16 4.0mm$184.99
Fits 4.466 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-09714470-R1 PART NUMBER
09714470-R1 Diamond Black Diamond Piston Rings 4.470 Bore 1/16 1/16 4.0mm$184.99
Fits 4.470 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