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-4165MS-1115 PART NUMBER
Mahle Performance Piston Ring Set 4165MS-1115$189.564.160+5 Bore, File Fit, 0.043", 1.5mm, 3.0mm, Ring Pak, Standard Tension Oil Rings Learn More -
DRP-09214160 PART NUMBER
09214160 Diamond Pro Select Piston Rings 4.160 Bore .043 .043 3.0mm$329.99Fits 4.160 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 -
DRP-09224160 PART NUMBER
09224160 Diamond Pro Select Piston Rings 4.160 Bore .043 .043 3.0mm$317.99Fits 4.160 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