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-09054100 PART NUMBER
09054100 Diamond Pro Select Piston Rings 4.100 Bore, 1.5mm 1.5mm 3.0mm$329.99Fits 4.100 Bore Size, 1.5mm AP Stainless Steel Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09503780 PART NUMBER
09503780 Diamond Pro Select Piston Rings 3.780 Bore 1.2mm 1.5mm 3.0mm$255.99Fits 3.780 Bore Size, 1.2mm AP Steel Top Ring, 1.5mm Taper Face Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More -
DRP-09593307 PART NUMBER
09593307 Diamond Pro Select Piston Rings 3.307 Bore 1.5 1.5 3.0mm$169.99Fits 3.505 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593327 PART NUMBER
09593327 Diamond Pro Select Piston Rings 3.327 Bore 1.5 1.5 3.0mm$169.99Fits 3.327 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593346 PART NUMBER
09593346 Diamond Pro Select Piston Rings 3.346 Bore 1.5 1.5 3.0mm$169.99Fits 3.346 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593386 PART NUMBER
09593386 Diamond Pro Select Piston Rings 3.386 Bore 1.5 1.5 3.0mm$169.99Fits 3.386 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593425 PART NUMBER
09593425 Diamond Pro Select Piston Rings 3.425 Bore 1.5 1.5 3.0mm$169.99Fits 3.425 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593445 PART NUMBER
09593445 Diamond Pro Select Piston Rings 3.445 Bore 1.5 1.5 3.0mm$169.99Fits 3.445 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593465 PART NUMBER
09593465 Diamond Pro Select Piston Rings 3.465 Bore 1.5 1.5 3.0mm$169.99Fits 3.465 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More -
DRP-09593484 PART NUMBER
09593484 Diamond Pro Select Piston Rings 3.484 Bore 1.5 1.5 3.0mm$169.99Fits 3.484 Bore Size, 1.5mm AP Steel Top Ring, 1.5mm Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More