Looking for aftermarket parts to modify or upgrade your 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 for your M3.
Whether you have a 1996 or 2006 BMW M3 in Base trim we have you covered. We have 5 catalytic converter direct fit available to mod your M3. All parts have free shipping to the Continental US 48 States.
 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 $2,820.51 SALE |
 OUT OF STOCK 24021MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 96-98 BMW 328 2.8L 1996-1999 BMW M3 Base $1,047.00 |
 OUT OF STOCK 4481664MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... MagnaFlow 96-99 BMW M3 L6 3.2L / 96-98 328i/328is L6 2.8L California Catalytic Converter Direct Fit 1996-1999 BMW M3 Base $2,939.00 |
 IN STOCK - DROPSHIPS 452415MagnaFlow Direct-Fit Catalytic converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic converter products do not require welding; cutting or bending; limited... MagnaFlow Conv DF 01-06 BMW M3 Front Manifold 3.2L 2001-2006 BMW M3 Base $1,445.00 |
 IN STOCK - DROPSHIPS 452416MagnaFlow Direct-Fit Catalytic converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic converter products do not require welding; cutting or bending; limited... MagnaFlow Conv DF 01-06 BMW M3 Rear Manifold 3.2L 2001-2006 BMW M3 Base $1,395.00 |