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Looking for aftermarket parts to modify or upgrade your 2003 Cadillac CTS 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.
 SHIPS FROM MANUFACTURER 24080Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24080. 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 2003 Cadillac CTS 3.2L Driver Side 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2004 Cadillac CTS Base $508.00 |
 SHIPS FROM MANUFACTURER 24094Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24094. 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 2003 Cadillac CTS 3.2L Passenger Side 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2004 Cadillac CTS Base $514.00 |
 OUT OF STOCK 4481094Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481094. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the prop... MagnaFlow 2003 Cadillac CTS 3.2L Direct Fit Converter 2003-2003 Cadillac CTS Base / Luxury / Luxury Sport $1,467.00 |
 IN STOCK - DROPSHIPS 4481699Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481699. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, ... MagnaFlow 2003 Cadillac CTS 3.2L Direct Fit Converter 2003-2003 Cadillac CTS Base / Luxury / Luxury Sport $1,554.00 |
 IN STOCK - DROPSHIPS 51137Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51137. 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 2003 Cadillac CTS 3.2L Passenger Side 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2004 Cadillac CTS Base $560.00 |
 OUT OF STOCK 51872Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51872. 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 2003 Cadillac CTS 3.2L Driver Side 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2004 Cadillac CTS Base $553.00 |