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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TS-MT6490-35 PART NUMBER
Total Seal TNT Gapless Top Piston Ring Set MT6490-35$553.89Total Seal, Gapless Top Rings, TNT, MaxSeal, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
TS-TT6490-35 PART NUMBER
Total Seal TNT Gapless 2ND Piston Ring Set TT6490-35$477.06Total Seal, TNT, Gapless 2nd Rings, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
MAH-4355MS PART NUMBER
Mahle Performance Piston Ring Set 4355MS$118.054.350+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4355ML PART NUMBER
Mahle Performance Piston Ring Set 4355ML$118.054.350+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Low Tension Oil Rings Learn More -
JE-S100S8-4350-5 PART NUMBER
JE Sportsman Piston Ring Set S100S8-4350-5$132.99JE Piston Rings, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
TS-CR6490-30 PART NUMBER
Total Seal Classic Race Piston Ring Set CR6490-30$195.08Total Seal, Classic Race, Piston Rings, 4.350 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-T9190-105 PART NUMBER
Total Seal TS1 Gapless 2nd Piston Ring Set T9190-105$386.92Total Seal, TS1, Gapless 2nd Rings, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More -
TS-CR6490-35 PART NUMBER
Total Seal Classic Race Piston Ring Set CR6490-35$195.08Total Seal, Classic Race, Piston Rings, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
JE-J10008-4350-5 PART NUMBER
JE Premium Race Series Piston Ring Set J10008-4350-5$238.99JE Piston Rings, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
TS-CR9190-105 PART NUMBER
Total Seal Classic Race Piston Ring Set CR9190-105$166.19Total Seal, Classic Race, Piston Rings, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More