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Looking for aftermarket parts to modify or upgrade your 2004 BMW X3 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 49759Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49759. 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 3 01-06 Rear OEM 2004-2005 BMW X3 2.5i 2004-2006 BMW X3 3.0i $830.00 |
 OUT OF STOCK 50288Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 50288. 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 3 01-06 Rear 2004-2005 BMW X3 2.5i 2004-2006 BMW X3 3.0i $762.00 |
 OUT OF STOCK 51816Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 51816. 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 04-05 330XI 3.0L / 04-06 X3 2.5L/3.0L 2004-2005 BMW X3 2.5i 2004-2006 BMW X3 3.0i $929.00 |
 IN STOCK - DROPSHIPS 5551759Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 5551759. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the prope... MagnaFlow 04-06 BMW X3 3.0L Direct Fit Converter 2004-2006 BMW X3 3.0i $2,116.00 |
 OUT OF STOCK 5551995Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 5551995. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the prope... MagnaFlow 04-06 BMW X3 3.0L Direct Fit Converter 2004-2006 BMW X3 3.0i $2,134.00 |