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MAHLE Moly piston ring set for GM 6.2L LS3 applications (2007–2011), covering LS3 and L99 engine variants. MAHLE positions these rings as advanced OE-quality components engineered to cut friction and ring mass, reduce engine oil consumption and extend service life. They represent up-to-date piston ring technology intended as a direct OE-driven replacement for specified GM engines.
Mahle Rings GM 6.2L LS3 2007-2011 LS3 L99 Moly Ring Set
