MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (51719) for the 2006-2008 BMW Z4 3.0L. Spun-body 409 stainless construction with mandrel-bent tubing and 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 and hardware. Federal/EPA compliant (not for sale in California). Meets OBDII Federal/EPA emission standards.
Specifications
| Type |
Direct-fit catalytic converter |
| Grade |
OEM Grade |
| Material |
409 stainless steel (spun body) |
| Hardware |
Gaskets and hardware included |
| Position |
Rear |
| OEM Replacement |
18 40 7 545 311 |
| Emissions |
Federal/EPA compliant (not for sale in California) |
This part fits:
| Year |
Make |
Model |
Submodel |
| 2006-2008 |
BMW |
Z4 |
Coupe 3.0si |
| 2006-2008 |
BMW |
Z4 |
Roadster 3.0i |
| 2006-2008 |
BMW |
Z4 |
Roadster 3.0si |
