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-2M5519-005 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5519-005$156.95Hastings, Piston Rings, 4.250+5 Bore, File Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
HAS-2M5519 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5519$156.95Hastings, Piston Rings, 4.250 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
MAH-4250MS PART NUMBER
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MAH-4255MS PART NUMBER
Mahle Performance Piston Ring Set 4255MS$118.054.250+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
TS-T9190 PART NUMBER
Total Seal TS1 Gapless 2nd Piston Ring Set T9190$386.92Total Seal, TS1, Gapless 2nd Rings, 4.250 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
JE-J100F8-4250-5 PART NUMBER
JE Premium Race Series Piston Ring Set J100F8-4250-5$238.99JE Piston Rings, 4.250+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
TS-M9190-5 PART NUMBER
Total Seal MaxSeal Gapless Top Piston Ring Set M9190-5$388.84Total Seal, Gapless Top, Piston Rings, 4.250+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
TS-CR9190-5 PART NUMBER
Total Seal Classic Race Piston Ring Set CR9190-5$166.19Total Seal, Classic Race, Piston Rings, 4.250+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
HAS-2M5515 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5515$194.95Hastings, Piston Rings, 4.250 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
MO-315-0035.005 PART NUMBER
Mahle Original 315-0035.005 Plasma-Moly Ring Set$154.954.250 Bore, File Fit, .1/16 1/16 3/16 Ring Pak, Plasma-Moly Ductile Iron Standard Tension Learn More