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Looking for aftermarket parts to modify or upgrade your 2003 Audi RS6 with catalytic converter direct fit? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter direct fit parts and accessories.
 OUT OF STOCK 24500Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24500. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no ... MagnaFlow Conv DF 03-04 Audi RS6 4.2L Driver Side 2003-2003 Audi RS6 Base $806.00 |
 OUT OF STOCK 24501Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24501. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no ... MagnaFlow Conv DF 03-04 Audi RS6 4.2L Passenger Side 2003-2003 Audi RS6 Base $810.00 |
 IN STOCK - DROPSHIPS 49742Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49742. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no... MagnaFlow Direct Fit Catalytic Converter 03-04 Audi RS6 4.2L Driver Side 2003-2003 Audi RS6 Base $878.00 |
 IN STOCK - DROPSHIPS 49743Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49743. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no... MagnaFlow Direct Fit Catalytic Converter 03-04 Audi RS6 4.2L Passenger Side 2003-2003 Audi RS6 Base $882.00 |