Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle Moly ring set for Ford 4.6L and 5.4L supercharged engines (2000–2010) provides direct replacement piston rings specified as Reduced RW. These moly rings are built to meet OE-driven goals: lower friction and reduced ring mass. MAHLE notes they help minimize engine oil consumption and extend service life, reflecting the brand’s leading piston ring technology.
Mahle Rings Ford 4.6L 5.4L Supercharged Engines 2000 - 2010 Reduced RW Rings Moly Ring Set
