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The MagnaFlow HM Grade direct-fit catalytic converter is built to replicate OE fit and flow for 1999–2004 Ford Mustang 3.8L applications, helping keep the check engine light off while meeting Federal/EPA emissions requirements for OBDII federally registered vehicles. MagnaFlow highlights mandrel-bent tubing, corrosion-resistant stainless construction, included gaskets and hardware, and OE-like flow dynamics to simplify DIY installation without cutting or welding.
MagnaFlow Conv DF 99-04 Ford Mustang 3.8L
