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-2M5596-060 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5596-060$234.95Hastings, Piston Rings, 4.560 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
HAS-2M5596-065 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5596-065$234.95Hastings, Piston Rings, 4.560+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
HAS-2M5596-100 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5596-100$234.95Hastings, Piston Rings, 4.600 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
HAS-2M5596-105 PART NUMBER
Hastings Tough Guy Premium Ductile Piston Rings 2M5596-105$234.95Hastings, Piston Rings, 4.600+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
HAS-2M683-70 PART NUMBER
4.320 Prefit - Hasting Original Moly Ring Set - 5/64, 5/64, 3/16$62.95Hastings, Piston Rings, 4.320 Bore, Pre Fit, 5/64 5/64 3/16 Ring Pak, Standard Oil Ring Tension
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HAS-SM5593-035 PART NUMBER
Hastings Tough Guy Steel Moly Piston Rings SM5593-035$171.95Hastings, Piston Rings, 4.155+5 Bore, File Fit, .043 .043 3mm Ring Pak, Standard Tension Oil Rings
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HAS-2M5575 PART NUMBER
Hastings Tough Guy Ductile Iron Piston Rings 2M5575$216.95Hastings, Piston Rings, 3.910 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, STD Tension Oil Rings Learn More -
HAS-2M5575-030 PART NUMBER
Hastings Tough Guy Ductile Iron Piston Rings 2M5575-030$216.95Hastings, Piston Rings, 3.940 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, STD Tension Oil Rings Learn More -
HAS-2M5575-040 PART NUMBER
Hastings Tough Guy Ductile Iron Piston Rings 2M5575-040$216.95Hastings, Piston Rings, 3.950 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, STD Tension Oil Rings Learn More -
HAS-2M574-030 PART NUMBER
4.080 Prefit - Hasting Original Moly Ring Set - 5/64, 3/32, 3/16$123.95Hastings, Piston Rings, 4.080 Bore, Pre Fit, 5/64 3/32 3/16 Ring Pak, Standard Oil Ring Tension Learn More