The MagnaFlow Universal Catalytic Converter (2.25 in) with an O2 sensor boss is an OEM‑grade, Federal/EPA‑compliant universal replacement intended to help keep the check engine light off. Its adaptable universal body suits many exhaust layouts; cutting and welding are required. Constructed from corrosion‑resistant 16‑gauge 409 stainless steel with durable 308 MIG welds to mirror OEM flow and maintain factory performance and efficiency.
MagnaFlow Universal Catalytic Converter 2.25 W/O2 Boss