AutoShack Driver Side Catalytic Converter Replacement for Nissan 370Z 350Z INFINITI Q40 Q70L 2003-2008 G35 FX35 2006-2010 M35 2008-2013 G37 2011-2013 M37 2014-2015 Q50 Q60 2014-2017 QX70 Q70 EMCC26200

Replacement for 2003-2008 INFINITI G35 FX35 2006-2010 M35 2008-2013 G37 2011-2013 M37 2013 EX37 2014-2015 Q50 Q60 2014-2017 QX70 2014-2019 Q70 2015 Q40 2015-2019 Q70L 2003-2009 Nissan 350Z 2009-2020 370Z 3.5L 3.7L V6 AWD RWD. EPA Compliant. Interchanges: 16198. Some catalytic converters come in two pieces and require assembly using the hardware included with the parts. No welding is required. Professional installation is highly recommended. This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations. Made from premium quality materials to meet original specifications.