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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HAS-2M5523-030 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5523-030$138.95Hastings, Piston Rings, 4.030 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
HAS-2M5505-030 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5505-030$168.95Hastings, Piston Rings, 4.030 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
TS-MT3690-35 PART NUMBER
Total Seal TNT Gapless Top Piston Ring Set MT3690-35$553.89Total Seal, Gapless Top Rings, TNT, MaxSeal, 4.030+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
TS-TT3690-35 PART NUMBER
Total Seal TNT Gapless 2ND Piston Ring Set TT3690-35$432.33Total Seal, TNT, Gapless 2nd Rings, 4.030+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
MAH-4030MS PART NUMBER
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MAH-4035MS PART NUMBER
Mahle Performance Piston Ring Set 4035MS$118.054.030+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4035ML PART NUMBER
Mahle Performance Piston Ring Set 4035ML$118.054.030+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Low Tension Oil Rings Learn More -
MO-315-0072.035 PART NUMBER
Mahle Original 315-0072.035 Fire Power Ring Set$167.954.035+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, PC479 Fire Power Ductile Iron Standard Tension Oil Rings Learn More -
JE-S100S8-4030-5 PART NUMBER
JE Sportsman Piston Ring Set S100S8-4030-5$132.99JE Piston Rings, 4.030+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
JE-J10008-4030-5 PART NUMBER
JE Premium Race Series Piston Ring Set J10008-4030-5$191.99JE Piston Rings, 4.030+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More