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The MagnaFlow direct-fit catalytic converter for 2001–2003 Mercedes‑Benz S500 Base 5.0L is a California-grade CARB-compliant replacement built to OEM specifications. Mandrel-bent tubing and 16-gauge 409 stainless construction resist corrosion while retaining factory flow characteristics. The single laser fusion weld on the spun body reduces leak potential and the compact, low-mass design supports thermal efficiency. Installation is direct-fit with included hardware where noted.
MagnaFlow Direct Fit Catalytic Converter 01-03 Mercedes S500 Driver Side CA
