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-09054070 PART NUMBER
09054070 Diamond Pro Select Piston Rings 4.070 Bore, 1.5mm 1.5mm 3.0mm$329.994.070 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 -
DRP-09054080 PART NUMBER
09054080 Diamond Pro Select Piston Rings 4.080 Bore, 1.5mm 1.5mm 3.0mm$329.994.080 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 -
DRP-09054090 PART NUMBER
09054090 Diamond Pro Select Piston Rings 4.090 Bore, 1.5mm 1.5mm 3.0mm$329.994.090 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 -
DRP-09054125 PART NUMBER
09054125 Diamond Pro Select Piston Rings 4.125 Bore, 1.5mm 1.5mm 3.0mm$329.994.125 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 -
DRP-09054130 PART NUMBER
09054130 Diamond Pro Select Piston Rings 4.130 Bore, 1.5mm 1.5mm 3.0mm$329.994.130 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 -
DRP-09063800 PART NUMBER
09063800 Diamond Pro Select Piston Rings 3.800 Bore, 1.5mm 1.5mm 3.0mm$177.993.800 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More -
DRP-09063810 PART NUMBER
09063810 Diamond Pro Select Piston Rings 3.810 Bore, 1.5mm 1.5mm 3.0mm$177.993.810 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More -
DRP-09063820 PART NUMBER
09063820 Diamond Pro Select Piston Rings 3.820 Bore, 1.5mm 1.5mm 3.0mm$177.993.820 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More -
DRP-09063830 PART NUMBER
09063830 Diamond Pro Select Piston Rings 3.830 Bore, 1.5mm 1.5mm 3.0mm$177.993.830 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More -
DRP-09063927 PART NUMBER
09063927 Diamond Pro Select Piston Rings 3.927 Bore, 1.5mm 1.5mm 3.0mm$233.993.927 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More