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-4630SL-043 PART NUMBER
Mahle Performance Piston Ring Set 4630SL-043$240.744.625+5 Bore, File Fit, .043 .043 3mm Ring Pak, Steel Low Tension Oil Rings Learn More -
MAH-4630SS-043 PART NUMBER
Mahle Performance Piston Ring Set 4630SS-043$240.744.625+5 Bore, File Fit, .043 .043 3mm Ring Pak, Steel Low Tension Oil Rings Learn More -
DRP-09214625 PART NUMBER
09214625 Diamond Pro Select Piston Rings 4.625 Bore .043 .043 3.0mm$329.99Fits 4.625 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