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.
Shop By
-
DRP-09024170 PART NUMBER
09024170 Diamond Pro Select Piston Ring Set 4.170 Bore, 1/16 1/16 3/16$156.994.170 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-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-09214170 PART NUMBER
09214170 Diamond Pro Select Piston Rings 4.170 Bore .043 .043 3.0mm$329.99Fits 4.170 Bore Size, .043 AP Stainless Steel Top Ring, .043 Napier Face 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09224170 PART NUMBER
09224170 Diamond Pro Select Piston Rings 4.170 Bore .043 .043 3.0mm$317.99Fits 4.170 Bore Size, .043 Plasma Moly Dutile Barrel Face Top Ring, .043 Napier Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More