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Looking for aftermarket parts to modify or upgrade your 2004 BMW 545i 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.
 IN STOCK - DROPSHIPS 452789Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 452789. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper... MagnaFlow DF Cat. Conv BMW 04-05 545I 4.4L / 04-05 645CI 4.4L / 04-05 745I 4.4L California - D/S 2004-2005 BMW 545i Base $1,466.00 |
 IN STOCK - DROPSHIPS 452790Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 452790. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper... MagnaFlow Direct Fit Catalytic Converter 04-05 BMW 545I 4.4L P/S 2004-2005 BMW 545i Base $1,331.00 |
 IN STOCK - DROPSHIPS 49789Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49789. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper ... MagnaFlow Direct Fit Catalytic Converter BMW 5-6 04-05 D/S OEM 2004-2005 BMW 545i Base $1,182.00 |
 IN STOCK - DROPSHIPS 49790Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49790. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper ... MagnaFlow Direct Fit Catalytic Converter BMW 5-6 04-05 P/S OEM 2004-2005 BMW 545i Base $1,107.00 |
 OUT OF STOCK 50400Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 50400. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper t... MagnaFlow Conv DF BMW 5-6 04-05 Driver Side 2004-2005 BMW 545i Base $1,085.00 |
 OUT OF STOCK 50401Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 50401. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper t... MagnaFlow Conv DF BMW 5-6 04-05 Passenger Side 2004-2005 BMW 545i Base $1,016.00 |