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-09124560 PART NUMBER
09124560 Diamond Pro Select Piston Rings 4.560 Bore .043 1/16 3/16$358.99Fits 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$358.99Fits 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$341.99Fits 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$341.99Fits 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-09214030 PART NUMBER
09214030 Diamond Pro Select Piston Rings 4.030 Bore .043 .043 3.0mm$329.99Fits 4.030 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 -
DRP-09214060 PART NUMBER
09214060 Diamond Pro Select Piston Rings 4.060 Bore .043 .043 3.0mm$329.99Fits 4.060 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 -
DRP-09214125 PART NUMBER
09214125 Diamond Pro Select Piston Rings 4.125 Bore .043 .043 3.0mm$329.99Fits 4.125 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 -
DRP-09214130 PART NUMBER
09214130 Diamond Pro Select Piston Rings 4.130 Bore .043 .043 3.0mm$329.99Fits 4.130 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 -
DRP-09214135 PART NUMBER
09214135 Diamond Pro Select Piston Rings 4.135 Bore .043 .043 3.0mm$329.99Fits 4.135 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 -
DRP-09214140 PART NUMBER
09214140 Diamond Pro Select Piston Rings 4.140 Bore .043 .043 3.0mm$329.99Fits 4.140 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