Looking for aftermarket parts to modify or upgrade your 2002 BMW M3 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 47-46304Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filt... aFe Direct Fit Catalytic Converter 01-06 BMW M3 (E46) L6 3.2L (S54) 2001-2006 BMW M3 Base $3,109.00 |

OUT OF STOCK 452415Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 452415. 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 01-06 BMW M3 Front Manifold 3.2L 2001-2006 BMW M3 Base $1,574.00 |
OUT OF STOCK 452416Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 452416. 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 01-06 BMW M3 Rear Manifold 3.2L 2001-2006 BMW M3 Base $1,519.00 |
OUT OF STOCK 49795Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49795. 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 M3 01-06 Front OEM 2001-2006 BMW M3 Base $1,259.00 |
OUT OF STOCK 49796Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49796. 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 01-06 BMW M3 3.2L Rear Mani 2001-2006 BMW M3 Base $1,135.00 |
SHIPS FROM MANUFACTURER 50415Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 50415. 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 M3 01-06 Front 2001-2006 BMW M3 Base $1,156.00 |
OUT OF STOCK 50416Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 50416. 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 01-06 BMW M3 3.2L Rear Manifold 2001-2006 BMW M3 Base $1,042.00 |