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-09064070 PART NUMBER
09064070 Diamond Pro Select Piston Rings 4.070 Bore, 1.5mm 1.5mm 3.0mm$233.994.070 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09224070 PART NUMBER
09224070 Diamond Pro Select Piston Rings 4.070 Bore, .043 .043 3.0mm$317.994.070 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 -
CP-RS1MGNHD4070-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.070 Bore RS1MGNHD4070-0$26.00CP Bullet Pistons, Piston Rings, 4.070+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More -
DRP-09854070 PART NUMBER
09854070 Diamond Pro Select Piston Rings 4.070 Bore 1.0 1.0 2.0mm$222.99Fits 4.065 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 -
WIS-4072GFX PART NUMBER
-
TS-CR3690GP-75 PART NUMBER
Total Seal Classic Race Gas Ported Piston Ring Set CR3690GP-75 Bore 4.070$346.63Total Seal, Classic Race Gas Ported, Piston Rings, 4.070 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings
Learn More -
TS-CS2010GP-75 PART NUMBERTotal Seal AP Steel Gas Ported Piston Ring Set Low Tension CS2010GP-75 Bore 4.070$543.32
Total Seal, AP Steel Gas Ported, Piston Rings, 4.070 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings
Learn More -
TS-CSH0010-75 PART NUMBER
Total Seal Classic AP Steel Top Piston Ring Set CSH0010-75$375.68Total Seal, AP Steel, Piston Rings, 4.070+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, 16 LB High Oil Tension
Learn More -
HAS-SN9045-070 PART NUMBER
Hastings Piston Rings 1.2 1.2 3.0mm 4.070 Bore, Set$118.95Hastings, Piston Rings, 4.070 Bore, 1.2mm Top Ring, 1.2mm 2nd Ring, 3.0mm Oil Ring, Set
Learn More
