Description:

[Vehicle Fitment-1]: Compatible with Audi A8 Quattro 2013-2018 V8 4.0L, RS7 2014-2018 V8 4.0L, S6 2013-2018 V8 4.0L, S7 2013-2018 V8 4.0L, S8 2013-2018 V8 4.0L; Compatible with Porsche Cayenne 2013 V6 3.6L---Downstream Right. [Vehicle Fitment-2]: Compatible with Volkswagen Tiguan/CC 2009 L4 2.0L, Passat 2006-2010 L4 2.0L---Downstream; Compatible with Porsche Cayenne 2014 2016-2018 V6 3.6L---Downstream Left. [Vehicle Fitment-3]: Compatible with Audi A8 Quattro 2012-2014 W12 6.3L (Downstream Cyl 1 3 5), S6 2007-2011 V10 5.2L (Downstream Cyl 6-8), Porsche Cayenne 2011-2012 V6 3.6L (Downstream Cyl 1-3). [Reference Number]: 250-24955, 234-4231, 350-34223, 1900-545757, 25024955, 2344231, 35034223, 1900545757, 15733, 16002.