[video]Refer to the YouTube video below, and you will have a better understanding of the working principles of the catalytic converter and tailpipe. Thanks to Automotive System [/video] Description Chevy Aveo catalytic converter, is designed to meet standard OE specifications without extra modification, and all installation holes are firmly and exactly fixed with attached gaskets and hardware. Fitment 2004-2008 Chevy Aveo L4 1.6L2007 2008 Chevy Aveo5 L4 1.6L Professional installation would be highly recommended Features 1. Designed for excellent exhaust flow and clean emissions.2. Direct replacement for your factory converter.3. Bolts right into place - no welding, bending, or cutting!4. Internal catalyst has a honeycomb pattern for maximized surface area and minimized restrictions.5. Body and pipe heat shields are made of high-quality materials for durability.6. T409 steel construction and welded seams for long life and durability.7. Complies with EPA standards, non-CARB.8. 5-year / 50,000-mile warranty. Attention If your vehicle is registered in California, New York, Colorado & Maine, DO NOT BUY This item.If your vehicle MEETS California REQUIREMENT, BUT NOT REGISTER In California, New York, Colorado & Maine. This will work on your vehicle.Due to the increased emissions standards. This item is not certified for sale in California, New York, Colorado & Maine. Package Included 1 X Catalytic Converter w/Installation Accessories Warranty Warranty Period: 5-year / 50,000-mile warranty.Return: Goods can be returned within 30 days for Unopened or Unused Items.24-Hour Support: Customer service throughout the day. [specification] Brand YITAMOTOR Certifications OBD-II / Federal EPA / Non-CARB Material Stainless steel Restricted States California, New York Fitment Type Direct Replacement Connection Type 3 Bolt Inlet type Single (3-bolt welded flange) Outlet type Single (3-bolt welded flange) Oxygen Sensor Location No-Port Location Dimensions 6.75 in. overall length Substrate Ceramic Placement on Vehicle Front Interchange Part Number 079517,642263,GM20003 Other Part Number 16474,50445,53092 Manufacturer Part Number F09O09107 Warranty 5 years or 50,000 miles limited Package Includes 1*Catalytic converter w/Bolts [/specification] California Residents: Prop 65 Warning WARNING: Cancer and Reproductive Harm Visit:www.p65warnings.ca.gov [des] - Internal Honeycomb Structure Design for Max Exhaust Flow- Improve the Efficiency, Clear the P0420/P0430 Code- Use Shockproof Packaging to Reduce Deformation or Damage- Not Legal for Sale in CA, NY, CO, and ME- 5-Year or 50,000-mile Limited Warranty[/des]