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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DRP-09204185-R1 PART NUMBER
09204185-R1 Diamond Pro Select Piston Rings 4.185 Bore, .043 .043 3.0mm$329.99
4.185 Bore Size, .043 Stainless Steel W/ C-23 PVD Face Coating Top Ring, .043 Napier Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09224185 PART NUMBER
09224185 Diamond Pro Select Piston Rings 4.185 Bore, .043 .043 3.0mm$317.99
4.185 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-09244185 PART NUMBER
09244185 Diamond Pro Select Piston Rings 4.185 Bore, .043 .043 3/16$329.99
4.185 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-09214185 PART NUMBER
09214185 Diamond Pro Select Piston Rings 4.185 Bore .043 .043 3.0mm$329.99
Fits 4.185 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 -
TS-MS9010GP-65 PART NUMBER
Total Seal Max Seal Gapless Gas Ported Top Piston Rings MS9010GP-65 Bore 4.185$722.46
Total 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
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