MagnaFlow Conv DF 04-05 Audi Allroad 4.2L Driver Side

If your 2004 or 2005 Audi Allroad Quattro is showing a check engine light related to emissions, it's likely time to replace the catalytic converter. This direct-fit converter from Magnaflow is built to replace the original driver side unit, helping you get back on the road with confidence and pass emissions tests.

Magnaflow uses highly corrosion-resistant stainless steel for the tubing and body, ensuring this converter holds up well over time. The tubing is mandrel-bent to maintain the original flow dynamics, which is key to keeping your factory performance and fuel efficiency. They've replicated the original spun body design, and the single laser fusion weld is designed to greatly reduce the chance of leaks. This compact, low-mass design also helps with thermal efficiency. Magnaflow uses advanced 3D scanning during their research and development to make sure this part fits and functions just like the original equipment, and installation is straightforward because it's designed as a direct bolt-on replacement, meaning no cutting or welding is required.

This converter meets Federal emissions requirements set by the EPA for OBDII Federally registered vehicles. It's important to note that this part is not CARB approved and cannot be shipped to California. You'll want to make sure you have the proper tools on hand for installation, and while Magnaflow states essential gaskets and hardware are included, it's always a good idea to double-check your specific needs before starting the job.