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The MAHLE OE moly piston ring set for GM 6.2L LS3/L99 (2007–2011) supplies OE-level piston ring technology for engine rebuilds and performance maintenance. MAHLE focuses on lowering friction and ring mass to reduce oil consumption and extend service life, representing advanced piston ring engineering for these engine families.
Mahle Rings GM 6.2L LS3 2007-2011 LS3 L99 Moly Ring Set
