49 State Direct-Fit Converter
The MagnaFlow 16425 Direct-Fit Catalytic Converter is designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding, cutting or bending, limited applications may require additional welding for optimal installation.
The Magnaflow 16425 Direct-Fit Catalytic Converter fits the following vehicles:
- 2007 Audi RS4 4.2L N/A Off Road Use Only Not For Sale Or Use In The State Of California
- 2008 Audi RS4 4.2L N/A Off Road Use Only Not For Sale Or Use In The State Of California