MagnaFlow OEM-grade Federal/EPA-compliant direct-fit catalytic converter (52400) for the 2011-2015 Audi Q7 V6 3.0L. Spun-body, mandrel-bent 409 stainless tubing 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 gaskets. Interchanges with OE parts 7L8 254 301 QX and 7L8 254 301 BX. Federal/EPA compliant (not for sale in California); OBDII.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets included |
| OEM Replacement | 7L8 254 301 QX, 7L8 254 301 BX |
| Emissions | Federal/EPA compliant (not for sale in California) |
| Part Number | 52400 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2015 | Audi | Q7 | Premium |
| 2011-2015 | Audi | Q7 | Premium Plus |
| 2011-2015 | Audi | Q7 | Prestige |
| 2011-2015 | Audi | Q7 | TDI Premium |
| 2011-2015 | Audi | Q7 | TDI Premium Plus |
| 2011-2015 | Audi | Q7 | TDI Prestige |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
