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The MagnaFlow California‑grade direct‑fit catalytic converter fits 2004–2005 BMW 525i and 530i manifold applications to help prevent check‑engine lights. It preserves OEM flow with mandrel‑bent tubing and high‑strength stainless steel construction, and includes gaskets and hardware to reduce leak risk. Engineered using 3D scanning for OE‑matching fit, it installs without cutting or welding.
MagnaFlow Direct Fit Catalytic Converter 04-05 BMW 530i 3.0L Front
