Fabspeed Motorsport

Fabspeed BMW M3 E46 Sport Catalytic Converters (2000-2006)


Replaces the restrictive factory catalytic converters with high-performance 200 cell HJS sport cats for maximum performance and sound.


Fits all BMW E46 M3 vehicles (2000-2006)

Improves power and throttle response

Saves weight from the vehicle versus factory restrictive cats

Optimized for maximum performance with NO catalyst generated check engine light, guaranteed

Constructed with Fabspeed-proprietary 200-cell HJS high-flowing catalytic converters

Constructed from CNC mandrel-bent T304L stainless steel

Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required

All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty