2.5 inch In/Out Catalytic Converter Universal High Flow Stainless Steel Specifications: - Brand: Caberre - Product Name: Catalytic Converter - Converter Type: Universal Fit - Body Material: Stainless Steel - Substrate material: Ceramic - Cell Count: 400 Cell - Body Shape: Oval - Inlet/Outlet Diameter: 2.5 Inch / 6.35cm inside diameter - Overall Length: 13 Inch / 33cm  -Width : 6.5 Inch /16.51cm - Engine Limit: 3.0L - O2 Sensor Port: No   Features: 1. 100% high quality 2. It is resistant to thermal shock and cracking, long service life. 3. It is high corrosion and wear resistance. 4. Main function is to convert toxic gases to harmless gases, helps to purify and treat car exhaust. 5. By using it, it can help to improve exhaust gas, save horsepower and torque. Great emissions control, high efficient and work efficiently. Package Includes: 1x Universal catalytic converter   Attention: Due to increased emissions standards, these items are not certified forin California, New York, Maine and Colorado. If your vehicle is registered in California, New York, Maine or Colorado , these items can not work on your vehicle. Please check your registration states before you buy. NOTE: Customers strongly advised not to install such parts on vehicles that will be driven on public roads.