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-09034125 PART NUMBER
09034125 Diamond Pro Select Piston Ring Set 4.125 Bore, 1/16 1/16 3/16$170.994.125 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034170 PART NUMBER
09034170 Diamond Pro Select Piston Ring Set 4.170 Bore, 1/16 1/16 3/16$170.994.170 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034310 PART NUMBER
09034310 Diamond Pro Select Piston Ring Set 4.310 Bore, 1/16 1/16 3/16$184.994.310 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034375 PART NUMBER
09034375 Diamond Pro Select Piston Ring Set 4.375 Bore, 1/16 1/16 3/16$184.994.375 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034400 PART NUMBER
09034400 Diamond Pro Select Piston Ring Set 4.400 Bore, 1/16 1/16 3/16$184.994.400 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034420 PART NUMBER
09034420 Diamond Pro Select Piston Ring Set 4.420 Bore, 1/16 1/16 3/16$184.994.420 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034500 PART NUMBER
09034500 Diamond Pro Select Piston Ring Set 4.500 Bore, 1/16 1/16 3/16$184.994.500 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034560 PART NUMBER
09034560 Diamond Pro Select Piston Ring Set 4.560 Bore, 1/16 1/16 3/16$184.994.560 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034600 PART NUMBER
09034600 Diamond Pro Select Piston Ring Set 4.600 Bore, 1/16 1/16 3/16$184.994.600 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09053552 PART NUMBER
09053552 Diamond Pro Select Piston Ring Set 3.552 Bore, 1.5mm 1.5mm 3.0mm$329.993.552 Bore Size, 1.5mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More