Looking for aftermarket parts to modify or upgrade your BMW M3 with catalytic converter universal? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter universal parts and accessories for your M3.
Whether you have a 1988 or 1999 BMW M3 in Base to Lightweight trim we have you covered. We have 15 catalytic converter universal available to mod your M3. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 3322304MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322304 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construct... MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 2.00in PC1 1995-1995 BMW M3 Base / Lightweight $560.00 |
 SHIPS FROM MANUFACTURER 337104MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv DF 90-94 Lexus LS400 4.0L D/S-P/S Front (California) 1988-1991 BMW M3 Base $328.00 |
 SHIPS FROM MANUFACTURER 337105MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2.25 inch PC2 Front 1988-1991 BMW M3 Base $290.00 |
SHIPS FROM MANUFACTURER 338103MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 1.75 inch PC2 Rear 1988-1991 BMW M3 Base $259.00 |
 SHIPS FROM MANUFACTURER 338104MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2 inch PC2 Rear 1988-1991 BMW M3 Base $293.00 |
IN STOCK - LOW 338105MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2.25 inch PC2 Rear 1988-1991 BMW M3 Base $259.00 |
IN STOCK - LOW 418004MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Catalytic Converter 2 in Inlet 2 in Outlet 11 in Length SS 1997-1997 BMW M3 Base 1999-1999 BMW M3 Base $438.00 |
 SHIPS FROM MANUFACTURER 418005MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... Magnaflow Conv Univ 2.25 CA 1997-1997 BMW M3 Base $438.00 |
 IN STOCK 418054MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... Magnaflow Conv Univ 2.00 1/O2 CA 1998-1998 BMW M3 Base $450.00 CLEARANCE VIEW PRICE IN CART |
 SHIPS FROM MANUFACTURER 418055MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... Magnaflow Conv Univ 2.25 1/O2 CA 1998-1998 BMW M3 Base $450.00 |
 IN STOCK 53004MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2 FED 1988-1991 BMW M3 Base $97.00 |
 SHIPS FROM MANUFACTURER 94004MagnaFlow 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 Univ 2inch FED 1995-1995 BMW M3 Base / Lightweight $120.20 |
 SHIPS FROM MANUFACTURER 99204HMMagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2.00inch 1996-1999 BMW M3 Base $178.00 |
IN STOCK 99205HMMagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2.25inch 1996-1999 BMW M3 Base $178.00 |
 IN STOCK 99354HMMagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2.00inch Honda 1996-1999 BMW M3 Base $188.00 |