About Active Autowerke

Since 1981, Active Autowerke has been known as the BMW innovators when it comes to BMW performance. All products come with a 2 Year Warranty.


Most Innovative Cat-Back Exhaust To Date

Designed specifically for the BMW E46 M3, the all-stainless Active Autowerke Generation 6 is the most innovative cat-back exhaust to date. Its precision-tuned straight-through design with in-line resonators offers an incomparable combination of power, sound and styling.

New & Revolutionary Design

Well suited to both naturally aspirated and supercharged vehicles, this new and revolutionary design employs inspired pipe routing and optimum diameters to enable the Gen 6 to literally unleash horsepower without restrictions. Sporting the same classic 80mm tips like the earlier versions, everything else about the Gen 6 is new. It’s lighter, stronger and more robust – with a distinct sound unique to the generation. Does it work? You bet it does.

Performance gains of 5-7 peak rear WHP can be expected.