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-09024263 PART NUMBER
09024263 Diamond Pro Select Piston Ring Set 4.263 Bore, 1/16 1/16 3/16$184.99
4.263 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024270 PART NUMBER
09024270 Diamond Pro Select Piston Ring Set 4.270 Bore, 1/16 1/16 3/16$184.99
4.270 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024280 PART NUMBER
09024280 Diamond Pro Select Piston Ring Set 4.280 Bore, 1/16 1/16 3/16$184.99
4.280 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024290 PART NUMBER
09024290 Diamond Pro Select Piston Ring Set 4.290 Bore, 1/16 1/16 3/16$184.99
4.290 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024310 PART NUMBER
09024310 Diamond Pro Select Piston Ring Set 4.310 Bore, 1/16 1/16 3/16$184.99
4.310 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024320 PART NUMBER
09024320 Diamond Pro Select Piston Ring Set 4.320 Bore, 1/16 1/16 3/16$184.99
4.320 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024350 PART NUMBER
09024350 Diamond Pro Select Piston Ring Set 4.350 Bore, 1/16 1/16 3/16$184.99
4.350 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024360 PART NUMBER
09024360 Diamond Pro Select Piston Ring Set 4.360 Bore, 1/16 1/16 3/16$184.99
4.360 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024375 PART NUMBER
09024375 Diamond Pro Select Piston Ring Set 4.375 Bore, 1/16 1/16 3/16$184.99
4.375 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09024380 PART NUMBER
09024380 Diamond Pro Select Piston Ring Set 4.380 Bore, 1/16 1/16 3/16$184.99
4.380 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More