Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mahle Performance plasma steel top ring set is supplied as a Moly ring set sized 4.320 inch diameter with 1.0 mm thickness, a configuration intended for high-precision piston sealing in compatible engines. Presented as a precision replacement ring set, it follows OE-style sizing and finishes, offering a direct component for engine rebuilds where this specific ring size and type are required.
Mahle Rings Performance Plasma Steel Top Ring 4.320in x 1.0MM .143in RW HVOF Moly Ring Set
