The Mahle OE moly piston ring set is specified for GM 6.2L LS V8 engines (L9H/L94/L92) from 2007–2011. Mahle piston rings prioritize reduced friction and ring mass to minimize oil consumption and extend service life, reflecting OE-driven requirements. These moly rings represent Mahle's latest piston ring technology for reliable sealing and longer service life in supported engine applications.
Mahle Rings GM 6.2L LS V8 L9H / L94 / L92 2007 - 2008 2009 - 2011 Moly Ring Set