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With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment.
Key Features
- With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required.
- This direct-fit catalytic converter is designed specifically for the 2007-2008 Audi RS4 and interchanges with OE part 8E0 254 507 X.
- By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency.
- This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2007-2008 | Audi | RS4 | Confirm engine, body configuration, emissions package, and every current Magnaflow application note |
Specifications
| Brand | Magnaflow |
|---|---|
| Manufacturer Part Number | 49263 |
| Product Type | Catalytic Converter Direct Fit |
| Fitment Type | Vehicle Specific |
| Material | Stainless steel |
| Converter Grade | OEM Grade |
| Emissions Application | Federal or EPA application, verify vehicle registration and emissions package |
| Shipping Weight | 12.0 Pounds |
| GTIN | 841380044044 |
| Condition | New |
What's Included
One new Magnaflow catalytic converter direct fit identified by manufacturer part number 49263. Gaskets, clamps, adapters, sensors, hardware, tips, wiring, and fabrication materials are included only when expressly supplied for this exact part number.
About Magnaflow
Magnaflow develops automotive exhaust systems, catalytic converters, mufflers, pipes, tips, and installation hardware for vehicle-specific and universal applications. Selection, emissions eligibility, sound, dimensions, and installation requirements remain exact-part-number specific.
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Frequently Asked Questions
Will this Magnaflow product fit my 2007-2008 Audi RS4?
That vehicle range is listed for this exact part number, but confirm the engine, body configuration, emissions package, factory exhaust layout, and every current Magnaflow application note before ordering.
Is this catalytic converter legal for my vehicle and registration state?
Converter legality depends on the exact vehicle, engine, emissions package, registration state, certification, and test group. Match every current Magnaflow application and emissions note before ordering.
Does a direct-fit converter require cutting or welding?
A true direct-fit converter is designed around factory connection points, while a universal converter normally requires fabrication. Follow the instructions for this exact part number and inspect all flanges, sensors, gaskets, and clearances.
Installation Instructions
Follow the current Magnaflow instructions and vehicle service information for part number 49263. Work on a cool exhaust, support the vehicle safely, confirm all interfaces and clearances, align and support the complete assembly before final tightening or welding, test for leaks, and inspect the installation again after the first heat cycle.
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