MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (51637) for 2010-2014 Volkswagen Golf, Jetta and Beetle and 2010-2013 Audi A3 2.0L TDI. Spun-body, mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE spun-body design for smooth flow and a leak-resistant seal; installs with no cutting or welding. Federal/EPA compliant (not for sale in California). For OBDII Federal-emissions vehicles.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| OEM Replacement | 1K0 254 401 R |
| Emissions | Federal/EPA compliant (not for CA) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2013 | Audi | A3 | TDI |
| 2013-2014 | Volkswagen | Beetle | TDI |
| 2010-2014 | Volkswagen | Golf | TDI |
| 2010-2014 | Volkswagen | Jetta | TDI |
| 2010 | Volkswagen | Jetta | TDI Cup Edition |
| 2012-2014 | Volkswagen | Jetta | TDI Premium |
| 2010 | Volkswagen | Jetta | Wolfsburg Edition |
