MagnaFlow Metallic-Grade Federal/EPA-compliant direct-fit catalytic converter (16399) for the 2011-2014 Ford Mustang GT 5.0L, with metallic high-flow off-road mid-pipe. Spun-body 409 stainless construction with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes (2) 2-bolt gaskets and (2) 3in band clamps. Federal/EPA compliant for OBDII Federally registered vehicles (not for sale in California).
| Type | Direct-fit catalytic converter with metallic off-road mid-pipe |
| Grade | Metallic Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Includes (2) 2-bolt gaskets and (2) 3in band clamps |
| Emissions | Federal/EPA compliant (not for sale in California) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2011-2014 | Ford | Mustang | GT |
