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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JE-JG7708-4560-5 PART NUMBER
JE Premium Race Series Piston Ring Set JG7708-4560-5$317.99JE Piston Rings, 4.560+5 Bore, File Fit, .043, .043, 3mm Ring Pak, Low Tension Oil Rings Learn More -
JE-JG1006-3405 PART NUMBER
JG1006-3405 JE Premium Race Series Piston Ring Set *86.5mm 1.0mm 1.2mm 2.8mm*$274.99JE Piston Rings, 6 Cylinder Ring Set, 86.5mm / 3.405 Bore, 1mm Top Ring 1.2mm Second Ring 2.8mm Oil Ring, Low Tension Oil Rings Learn More -
CP-RS1MGNHD4005-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.005 Bore RS1MGNHD4005-0$26.00CP Bullet Pistons, Piston Rings, 4.005+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More -
CP-RS1MGNHD-4030-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.030 Bore RS1MGNHD4030-0$26.00CP Bullet Pistons, Piston Rings, 4.030+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More -
CP-RS1MGNHD-4060-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.060 Bore RS1MGNHD4060-0$26.00CP Bullet Pistons, Piston Rings, 4.060+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More -
CP-RS1GNHD-4040-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.040 Bore RS1GNHD4040-0$26.00CP Bullet Pistons, Piston Rings, 4.040+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More -
CP-RS1MGNHD4065-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.065 Bore RS1MGNHD4065-0$26.00CP Bullet Pistons, Piston Rings, 4.065+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder 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 -
CP-RS1MGNHD4125-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.125 Bore RS1MGNHD4125-0$26.00CP Bullet Pistons, Piston Rings, 4.125+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More -
CP-RS1MGNHD4155-0 PART NUMBER
CP Bullet Nitrided Steel Piston Ring Set 4.155 Bore RS1MGNHD4155-0$26.00CP Bullet Pistons, Piston Rings, 4.155+0 Bore, Pre Fit, 1.5 1.5 3.0mm Ring Pack, 1 Cylinder Learn More