Magnaflow Conv DF 2005-2007 A6 QUATTRO 3.2L Underbody

The stainless steel construction on this Magnaflow catalytic converter is a solid starting point, offering good resistance to corrosion. This is important because catalytic converters are exposed to road salt, moisture, and exhaust gases, all of which can cause rust and premature failure. By using 16-gauge 409 stainless steel tubing and 308 stainless steel MIG welds, Magnaflow is building this part to last and to handle the harsh environment under your 2005-2008 Audi A6 Quattro.

This converter is designed as a direct-fit replacement, meaning it's made to bolt right up to your existing exhaust system without any cutting or welding. Magnaflow uses 3D scanning during their design process to ensure the tubing geometry and placement match the original equipment, which helps maintain factory performance and fuel efficiency. The mandrel-bent tubing also plays a role in this, ensuring consistent exhaust flow. The single laser fusion weld is a detail that helps reduce the chance of exhaust leaks, keeping your emissions system sealed tight.

This Magnaflow converter is EPA-compliant, which is crucial for keeping your check engine light off and ensuring your vehicle meets federal emissions standards. It includes a Torca Accuseal clamp to help create a secure seal during installation. While it meets federal requirements, please note that it is not CARB approved and cannot be shipped to California.