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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MAH-4325MS PART NUMBER
Mahle Performance Piston Ring Set 4325MS$118.054.320+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4355MS PART NUMBER
Mahle Performance Piston Ring Set 4355MS$118.054.350+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4380MS PART NUMBER
Mahle Performance Piston Ring Set 4380MS$118.054.375+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4445MS PART NUMBER
Mahle Performance Piston Ring Set 4445MS$118.054.440+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4505MS PART NUMBER
Mahle Performance Piston Ring Set 4505MS$129.164.500+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4535MS PART NUMBER
Mahle Performance Piston Ring Set 4535MS$129.164.530+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4565MS PART NUMBER
Mahle Performance Piston Ring Set 4565MS$129.164.560+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4605MS PART NUMBER
Mahle Performance Piston Ring Set 4605MS$129.164.600+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More -
MAH-4035ML PART NUMBER
Mahle Performance Piston Ring Set 4035ML$118.054.030+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Low Tension Oil Rings Learn More -
MAH-4045ML PART NUMBER
Mahle Performance Piston Ring Set 4045ML$118.054.040+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Low Tension Oil Rings Learn More