Feature●【OEM High Flow Operation】Our catalytic converters are designed to meet OEM specifications and even better than OEM in performance and appearance. And most importantly, the products have been certified by EPA, featuring a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.●【Internal Honeycomb Structure】The internal structure of the high flow catalytic converters features honeycomb. Its internal ceramic substrates contain high-load precious metal catalysts, including Pt, Rh, and Pd, to enhance purification efficiency and intensity. They can effectively purify vehicles the waste exhausts by converting pernicious gases, such as CO, HC, NOx into CO₂, H₂O, N₂, to protect the world we are living in better.●【Compliance with OBD III】 The direct-fit catalytic converters are compliant with OBD III Standards but not with CARB. With this high-quality converter, it is so easy for your vehicle to meet the Federal Emission Standards.●【Stainless Steel Outshell】 Direct bolts exist in the exhaust system without extra modification. The kit also comes with gaskets and hardware for replacement. Professional installation is highly recommended for exerting its max capability. The catalytic converter is assembled with a heavy-duty stainless steel body to ensure longer service time and more beautiful appearance, capable of enduring high-temper gases from the exhaust.●【Important Note】Kindly note that we highly recommend double-checking the part number of your item as the matching information provided is for reference purposes only. To ensure a perfect fit for your vehicle, we suggest utilizing the Amazonconfirmedfit filtering system located in the upper left corner of the link. Simply enter your vehicles year, make, and model to confirm compatibility.Description 【OEM High Flow Operation】Our catalytic converters are designed to meet OEM specifications and even better than OEM in performance and appearance. And most importantly, the products have been certified by EPA, featuring a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.