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-09024145 PART NUMBER
09024145 Diamond Pro Select Piston Ring Set 4.145 Bore, 1/16 1/16 3/16$156.99
4.145 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-09024150 PART NUMBER
09024150 Diamond Pro Select Piston Ring Set 4.150 Bore, 1/16 1/16 3/16$156.99
4.150 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-09024155 PART NUMBER
09024155 Diamond Pro Select Piston Ring Set 4.155 Bore, 1/16 1/16 3/16$156.99
4.155 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-09024160 PART NUMBER
09024160 Diamond Pro Select Piston Ring Set 4.160 Bore, 1/16 1/16 3/16$156.99
4.160 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-09024165 PART NUMBER
09024165 Diamond Pro Select Piston Ring Set 4.165 Bore, 1/16 1/16 3/16$156.99
4.165 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-09024170 PART NUMBER
09024170 Diamond Pro Select Piston Ring Set 4.170 Bore, 1/16 1/16 3/16$156.99
4.170 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-09024175 PART NUMBER
09024175 Diamond Pro Select Piston Ring Set 4.175 Bore, 1/16 1/16 3/16$156.99
4.175 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-09024185 PART NUMBER
09024185 Diamond Pro Select Piston Ring Set 4.180 Bore, 1/16 1/16 3/16$156.99
4.180 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-09024190 PART NUMBER
09024190 Diamond Pro Select Piston Ring Set 4.190 Bore, 1/16 1/16 3/16$156.99
4.190 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-09024250 PART NUMBER
09024250 Diamond Pro Select Piston Ring Set 4.250 Bore, 1/16 1/16 3/16$184.99
4.250 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