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-2M5523-025 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5523-025$138.95Hastings, Piston Rings, 4.020+5 Bore, File Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-M3690-20 PART NUMBER
Total Seal MaxSeal Gapless Top Piston Ring Set M3690-20$381.57Total Seal, Gapless Top, Piston Rings, 4.020 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
MAH-4025MS-15 PART NUMBER
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MAH-4025MS PART NUMBER
Mahle Performance Piston Ring Set 4025MS$118.054.020+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4025ML-043 PART NUMBER
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JE-S100S8-4020-5 PART NUMBER
JE Sportsman Piston Ring Set S100S8-4020-5$132.99JE Piston Rings, 4.020+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
TS-CS3690-30 PART NUMBER
Total Seal Classic AP Steel Top Piston Ring Set CS3690-30$375.68Total Seal, AP Steel, Piston Rings, 4.030 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
TS-T9090-20 PART NUMBER
Total Seal TS1 Gapless 2nd Piston Ring Set T9090-20$386.92Total Seal, TS1, Gapless 2nd Rings, 4.020 Bore, Pre Fit, 5/64 5/64 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-M3690-25 PART NUMBER
Total Seal MaxSeal Gapless Top Piston Ring Set M3690-25$381.57Total Seal, Gapless Top, Piston Rings, 4.025+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
JE-J100F8-4020-5 PART NUMBER
JE Premium Race Series Piston Ring Set J100F8-4020-5$195.99JE Piston Rings, 4.020+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More