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
-
HAS-2M5575-030 PART NUMBERHastings Tough Guy Ductile Iron Piston Rings 2M5575-030$202.95Hastings, Piston Rings, 3.940 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, STD Tension Oil Rings Learn More
-
DRP-09023940 PART NUMBER09023940 Diamond Pro Select Piston Ring Set 3.940 Bore, 1/16 1/16 3/16$153.953.940 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-09623940 PART NUMBER09623940 Diamond Pro Select Piston Rings 3.940 Bore 3.0 2.0 2.5mm$386.95Fits 3.940 Bore Size, 3.0mm KeystoneTop Ring, 2.0mm Reverse Back Twist 2nd Ring, 2.5mm Standard Tension Oil Ring, Pre Fit, 8 Cylinder Set Learn More