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-MG9010-25 PART NUMBER
Total Seal Max Seal Gapless Top Piston Rings MG9010-25$455.47Total Seal, Gapless Top, Piston Rings, 4.145+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, 11 LB Low Tension Oil Ring Learn More -
TS-CS9010-25 PART NUMBER
Total Seal Classic AP Steel Top Piston Ring Set CS9010-25$375.68Total Seal, AP Steel, Piston Rings, 4.145+5 Bore, File Fit, ..043 .043 3.0mm Ring Pak, 11 LB Low Oil Tension Learn More -
TS-CS9011-25 PART NUMBERTotal Seal Classic AP Steel Top Piston Ring Set CS9011-25$375.68Total Seal, AP Steel, Piston Rings, 4.145+5 Bore, File Fit, .043 .043 3/16 Ring Pak, Std Tension Oil Rings Learn More
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TS-CS9010GP-25 PART NUMBER
Total Seal Classic AP Steel Gas Ported Top Piston Ring Set CS9010GP-25 Bore 4.145$543.32Total Seal, AP Steel Gas Ported, Piston Rings, 4.145 Bore, File Fit, ..043 .043 3.0mm Ring Pak, 11 LB Low Oil Tension
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TS-CSL9011-35 PART NUMBERTotal Seal Classic AP Steel Top Piston Ring Set CSL9011-35$375.68Total Seal, AP Steel, Piston Rings, 4.155+5 Bore, File Fit, .043 .043 3/16 Ring Pak, Low Tension Oil Rings Learn More
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DRP-09224145 PART NUMBER
09224145 Diamond Pro Select Piston Rings 4.145 Bore, .043 .043 3.0mm$317.994.145 Bore Size, .043 Plasma Moly Dutile Barrel Face Top Ring, .043 Napier Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09244145 PART NUMBER
09244145 Diamond Pro Select Piston Rings 4.145 Bore, .043 .043 3/16$329.994.145 Bore Size, .043 Stainless Steel W/ C-23 PVD Face Coating Top Ring, .043 Napier Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09214145 PART NUMBER
09214145 Diamond Pro Select Piston Rings 4.145 Bore .043 .043 3.0mm$329.99Fits 4.145 Bore Size, .043 AP Stainless Steel Top Ring, .043 Napier Face 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More