MagnaFlow CARB-Grade direct-fit catalytic converter (551264) for the 2006-2007 Mercedes-Benz C280 3.0L, also fitting the C350 and 2007 CLK350. Spun-body 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 hardware. CARB compliant for legal use in California and CARB states.
Specifications
| Type | Direct-fit catalytic converter |
| Grade | California CARB-compliant |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets and hardware included |
| OEM Replacement | 203 490 93 19, 203 490 14 20 80 |
| Emissions | CARB compliant (CA legal) |
| Part Number | 551264 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2007 | Mercedes-Benz | C280 | 4Matic |
| 2006-2007 | Mercedes-Benz | C280 | Luxury |
| 2006-2007 | Mercedes-Benz | C350 | 4Matic |
| 2006-2007 | Mercedes-Benz | C350 | Luxury |
| 2006-2007 | Mercedes-Benz | C350 | Sport |
| 2006-2007 | Mercedes-Benz | CLK350 | Base |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
