Brand ?KAX Notes Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME) Fitment 2007-2009 Jeep Wrangler 3.8L Labels & Certifications EPA O2 Sensor Port 4 Fitment: KAX Catalytic Converters fit for Wrangler 2007-2009 OE Number:50482 42638 Emissions Compliance: Keep your check engine light off with our high-tech washcoat and optimal precious metal load, which delivers the required reduction in tailpipe emissions to match your vehicle application. Built to Last: Our converter features thick OE-style flanges, hangers, and brackets for maximum strength and durability, ensuring that it will stand up to the toughest conditions. OE-Style Design: Our converter features aluminized heat shields that match the original equipment design, protecting your vehicle's undercarriage from the heat created by the converter. Excellent Performance Meets OEM specifications. Reliable and durable. After installation, it can reduce noise and purify exhaust gas Easy to install Adopts bolt connection and flange-to-flange design. They also come with accessories such as washers and hardware for easy replacement Excellent performance High quality stainless steel material, durable. Strong welded structure, can withstand high temperature and pressure, extend service life Installation position Reduce Fuel Consumption More Comfortable Driving Welding Needed