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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JE-S100S8-4155-5 PART NUMBER
JE Sportsman Piston Ring Set S1000S8-4155-5$132.99JE Piston Rings, 4.155+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
HAS-2M661-30 PART NUMBER
2M66130 4.155 Prefit - Hasting Original Moly Ring Set - 5/64, 5/64, 3/16$66.95Hastings, Piston Rings, 4.155 Bore, Pre Fit, 5/64 5/64 3/16 Ring Pak, Standard Oil Ring Tension Learn More -
TS-CR1003-30 PART NUMBER
Total Seal Classic Race Piston Ring Set CR1003-30$207.13Total Seal, Classic Race, Piston Rings, 4.155 Bore, Pre Fit, 1/16 1/16 1/8 Ring Pak, Std Oil Tension Learn More -
TS-CR1003-35 PART NUMBER
Total Seal Classic Race Piston Ring Set CR1003-35$207.13Total Seal, Classic Race, Piston Rings, 4.155+5 Bore, File Fit, 1/16 1/16 1/8 Ring Pak, Std Oil Tension Learn More -
TS-CR0690-30 PART NUMBER
Total Seal Classic Race Piston Ring Set CR0690-30$162.57Total Seal, Classic Race, Piston Rings, 4.155 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-CR0690-35 PART NUMBER
Total Seal Classic Race Piston Ring Set CR0690-35$162.57Total Seal, Classic Race, Piston Rings, 4.155+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
JE-J100F8-4155-5 PART NUMBER
JE Premium Race Series Piston Ring Set J100F8-4155-5$238.99JE Piston Rings, 4.155+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
TS-T0690-35 PART NUMBER
Total Seal TS1 Gapless 2nd Piston Ring Set T0690-35$386.92Total Seal, TS1, Gapless 2nd Rings, 4.155+5 Bore, File Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-M0190-35 PART NUMBER
Total Seal MaxSeal Gapless Top Ring Set M0190-35$424.18Total Seal, Gapless Top, Piston Rings, 4.155+5 Bore, File Fit, 5/64 5/64 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-M0190-30 PART NUMBER
Total Seal MaxSeal Gapless Top Ring Set M0190-30$424.18Total Seal, Gapless Top, Piston Rings, 4.155 Bore, Pre Fit, 5/64 5/64 3/16 Ring Pak, Std Tension Oil Rings Learn More