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-4130MS-1115 PART NUMBER
Mahle Performance Piston Ring Set 4130MS-1115$189.56
4.125+5 Bore, File Fit, 0.043", 1.5mm, 3.0mm Ring Pak, Standard Tension Oil Rings Learn More -
MAH-4140MS-1115 PART NUMBER
Mahle Performance Piston Ring Set 4140MS-1115$189.56
4.135+5 Bore, File Fit, 0.043", 1.5mm, 3.0mm, Ring Pak, Standard Tension Oil Rings Learn More -
MAH-4145MS-1115 PART NUMBER
Mahle Performance Piston Ring Set 4145MS-1115$189.56
4.140+5 Bore, File Fit, 0.043", 1.5mm, 3.0mm, Ring Pak, Standard Tension Oil Rings Learn More -
MAH-4165MS-1115 PART NUMBER
Mahle Performance Piston Ring Set 4165MS-1115$189.56
4.160+5 Bore, File Fit, 0.043", 1.5mm, 3.0mm, Ring Pak, Standard Tension Oil Rings Learn More -
MAH-4190MS-1115 PART NUMBER
Mahle Performance Piston Ring Set 4190MS-1115$189.56
4.185+5 Bore, File Fit, 0.043", 1.5mm, 3.0mm, Ring Pak, Standard Tension Oil Rings Learn More