Active Autowerke Signature Exhaust System BMW E90 E92 M3 08+
True performance, durability, and attractive weight advantages with innovative features puts the Active Autowerke E90/E92/E93 BMW M3 exhaust in a new class. This system is the newest Active Autowerke exhaust to join their Signature line. This system is constructed of 100% 304 polished stainless steel and features the Active Autowerke adjustable tips. There is no cutting or rewelding to install this Active rear exhaust, it bolts on just like the BMW factory unit.
This is a straight through system providing substantial flow improvements over the factory exhaust. The sound is non-obtrusive with a rich mellow tone and delivers a juicy 15 + new hp with key gains in the mid-range.
In addition, this E90/E92/93 M3 exhaust system now features an Active noise cancelling chamber (NCC) eliminating drone and creating a more pleasant driving experience.
This is a complete bolt on system, a new must for the BMW M3 enthusiast.
Power 15+ HP
Torque 7+ Ft Lbs
For E9X M3 Exhaust vs. Stock Dyno CLICK HERE
For Install Instructions CLICK HERE