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.
Shop By
-
DRP-09454185 PART NUMBER
09454185 Diamond Pro Select Piston Rings 4.185 Bore 1.2 1.2 3.0mm$159.99Fits 4.185 Bore Size, 1.2mm Gas Nitrided Steel Top Ring, 1.2mm Napier Cut 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09854185 PART NUMBER
09854185 Diamond Pro Select Piston Rings 4.185 Bore 1.0 1.0 2.0mm$222.99Fits 4.185 Bore Size, 1.0mm HV385 Steel Top Ring, 1.0mm Napier 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
TS-CS9924185 PART NUMBER
CS9924185 Total Seal Classic AP Steel Top Piston Ring Set, 4.185 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.185+5 Bore, File Fit, .9mm .9mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More -
TS-CS0690GP-5 PART NUMBER
Total Seal Classic AP Steel GP Top Piston Ring Set CS0690GP-5 4.125 Bore$543.32Total Seal, AP Steel, Piston Rings, 4.125+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-TS2012-65 PART NUMBERTotal Seal AP Steel Gapless 2nd Piston Ring Set TS2012-65$384.95Total Seal, AP Steel, Gapless 2nd Rings, 4.155+5 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
-
TS-CS2012-65 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS2012-65$375.68
Total Seal, AP Steel, Piston Rings, 4.185+5 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings
Learn More -
TS-CRG2012GP-65 PART NUMBERTotal Seal Classic Race Gas Ported Piston Ring Set CRG2012GP-65 Bore 4.185$346.63
Total Seal, Classic Race Gas Ported, Piston Rings, 4.185 Bore, File Fit, 1.5 1.5 3.0mm, 11 LB Low Tension Oil Ring
Learn More -
TS-CS2012GP-65 PART NUMBERTotal Seal AP Steel Gas Ported Piston Ring Set Low Tension CS2012GP-65 Bore 4.185$543.32
Total Seal, AP Steel Gas Ported, Piston Rings, 4.185 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings
Learn More -
TS-MS0690GP-65 PART NUMBER
Total Seal AP Steel Maxseal Gapless Gas Ported Top Piston Ring Set MS0690GP-65 Bore 4.185$722.46Total Seal, Gapless Top Gas Ported, AP Steel, 4.185 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings
Learn More -
TS-MS9010GP-65 PART NUMBER
Total Seal Max Seal Gapless Gas Ported Top Piston Rings MS9010GP-65 Bore 4.185$722.46Total Seal, Gapless Top, AP Steel Gas Ported, 4.185 Bore, File Fit, .043 .043 3.0mm Ring Pak, 11 LB Low Tension Oil Ring, V8 ring set
Learn More