MagnaFlow Conv DF 84-85 Mercedes 500SEC 5.0L

If your 1984 or 1985 Mercedes-Benz 500SEC or 500SEL is showing a check engine light related to emissions, replacing the catalytic converter is often the solution. This direct-fit converter from Magnaflow is built to meet Federal EPA emissions requirements, helping you pass inspections and keep your car running cleanly.

Magnaflow uses a free-flowing, mandrel-bent tubing design to ensure exhaust gases can exit efficiently, which helps maintain factory performance and fuel economy. The construction is from strong 16-gauge 409 stainless steel for excellent corrosion resistance, meaning it's built to last. They also use 308 stainless steel for the MIG welds, further enhancing durability. Magnaflow's metrology department uses advanced 3D scanning to ensure this converter replicates the original equipment's fit and function precisely, making installation straightforward. The single laser fusion weld is designed to minimize the chance of leaks, and its compact, low-mass design helps with thermal efficiency.

Installation is designed to be a direct bolt-on process, meaning no cutting or welding is required, making it a job you can tackle with the right tools. Essential gaskets and hardware are included in the box, so you won't have to hunt for compatible parts to complete the installation. This converter is compliant with Federal/EPA emissions standards for pre-OBDII vehicles.