The MAHLE moly piston ring set for GM 2.9L LLV DOHC (Vin 9) 2007–2011 applies OE-driven piston ring technology to reduce friction and ring mass while minimizing engine oil consumption. MAHLE rings are developed to meet OE requirements and emphasize longer service life, offering advanced metallurgy and design intended for engine rebuilds or maintenance on the specified GM 2.9L LLV DOHC application.
Mahle Rings GM 2.9L LLV DOHC Vin 9 2007 - 2011 Moly Ring Set