【VEHICLE FITMENT】 Our Front&Rear Catalytic Converter Fit for Buick Enclave 2008-2017 3.6L V6, Chevrolet Traverse 2009-2017 3.6L V6, GMC Acadia 2007-2017 3.6L V6, Saturn Outlook 2007-2010 3.6L V6 16547 16548 16574 【DIRECT-FIT DESIGN】 Our Catalytic Converters are design-validated for assured fit.Made of high quality stainless steel material, sturdy, durable, high temperature resistant, and durability durable catalyst material. 【HIGH FLOW PERFORMANCE】 Our Catalytic Converters are precisely-built to meet OEM specifications and have EPA certification. High flow design to provide more oxygen to your engine for an increase in power and performance. 【ATTENTION】 This item can be used in most places except CA, CO, NY or ME. Not for Use in California, Maine, Colorado or New York Registered Vehicles, please confirm before purchase. 【EPA COMPLIANT】 The direct-fit catalytic converters are compliant with EPA Standards but not with CARB. ABYSMAUTO offers a 1-year miles limited warranty, for any manufacturer defect. Our catalytic converters are accurate in size, Easy to Replace, No drilling. With superior substrate materials and high-tech coating to ensure superior oxygen storage capacity, origin expertise provides application engineering software made of high quality stainless steel, strong, wear resistant, high temperature resistant. We only supply high-quality auto parts.