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-2M5519-040 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5519-040$156.95
Hastings, Piston Rings, 4.290 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-CR2090-45 PART NUMBER
Total Seal Classic Race Piston Ring Set CR2090-45$191.17
Total Seal, Classic Race, Piston Rings, 4.290+5 Bore, File Fit, 5/64 5/64 3/16 Ring Pak, Std Oil Tension Learn More -
TS-CR2090GP-45 PART NUMBER
Total Seal Classic Race Gas Ported Piston Ring Set CR2090GP-45 Bore 4.290$346.63
Total Seal, Classic Race Gas Ported, Piston Rings, 4.290 Bore, File Fit, 5/64 5/64 3/16 Ring Pak, Std Oil Tension
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TS-CR9190GP-40 PART NUMBER
Total Seal Classic Race Gas Ported Piston Ring Set CR9190GP-40 Bore 4.290$346.63
Total Seal, Classic Race Gas Ported, Piston Rings, 4.290 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings
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TS-CR9190GP-45 PART NUMBER
Total Seal Classic Race Gas Ported Piston Ring Set CR9190GP-45 Bore 4.290$346.63
Total Seal, Classic Race Gas Ported, Piston Rings, 4.290 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings
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TS-CRL9190GP-45 PART NUMBER
Total Seal Classic Race Gas Ported Piston Ring Set CRL9190GP-45 Bore 4.290$346.63
Total Seal, Classic Race Gas Ported, Piston Rings, 4.290 Bore, File Fit, 1/16 1/16 3/16, Low Tension Oil Rings
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TS-CR9190-40 PART NUMBER
Total Seal Classic Race Piston Ring Set CR9190-40$191.91
Total Seal, Classic Race, Piston Rings, 4.290 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-CR9190-45 PART NUMBER
Total Seal Classic Race Piston Ring Set CR9190-45$191.91
Total Seal, Classic Race, Piston Rings, 4.290+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
DRP-09024290 PART NUMBER
09024290 Diamond Pro Select Piston Ring Set 4.290 Bore, 1/16 1/16 3/16$184.99
4.290 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
TS-M9190-45 PART NUMBER
Total Seal MaxSeal Gapless Top Piston Ring Set M9190-45$388.84
Total Seal, Gapless Top, Piston Rings, 4.290+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pack, Std Oil Tension, Set of 8 Learn More