BMW E9X M3 Signature Exhaust System E90 M3 (4door) 2007 - E92 M3 (2 door) 2007 - E93 M3 (Convertible) 2007 -   Price: $ 2,695.00 E9X SedanCoupeConvertible           Remarkable F1 sound !!! True performance, durability, and attractive weight advantages with innovative features places the Active Autowerke E90/E92/E93 BMW M3 exhaust in a new class. This system is the latest Active Autowerke exhaust to join our Signature line. This system is constructed from 100% polished 304-stainless steel and features the Active Autowerke adjustable tips, making it ideal both for 2-door and 4-door models. There is no cutting or re-welding to install this Active rear exhaust, since it bolts on just like the BMW factory unit. This is a straight-through design providing substantial improvements to gas flow over the factory exhaust. The sound is unobtrusive, with a rich mellow tone and delivers a juicy 15+hp, with key gains in the mid-range. In addition, this E90/E92/93 M3 exhaust system now features larger tubing for increase power without the typical drone or boom usaully associated when installing larger diameter pipes. The Active noise canceling chamber (NCC) eliminates the drone while creating a more pleasant driving experience. From the number of satisfied customers to date, Active Autowerke recomnmends this as the exhaust to own; it has been shown to perform and sound is great without comprises; while the price is very competitive. This is a complete bolt on system; a new must for the BMW M3 enthusiast. Key Features Large 3-inch mandrel bent tubing for maximum flow Durable, polished 100% 304 stainless steel Double-walled 76mm signature stainless tips Revolutionary NCC -Noise Cancelling Chamber for a non-resonance cabin sound Adjustable Tips with Embossed Active Autowerke Logo for straight even design or the staggered look Improved midrange power & torque Gains of 12-15 HP over stock configuration; Additional HP with our programmed software BMW factory style hardware makes a truly easy installation with no need for cutting or re-welding Weighs 44 Lbs vs. the factory of 78 Lbs. Fitment on Coupe,Convertible and Sedans Complete illustrated instruction manual Two year warranty   Performance Specs Power 15+ HP   :   Torque 7+ Ft Lbs    :     Video Exhaust video on Active Autowerke E92 M3 E Active Autowerke E9X M3 exhaust with LC   Dyno E9X M3 Exhaust vs. Stock   Installation Instructions Link (PDF) Customer Reviews     Active Autowerke E9X M3 Signature Pulley System BMW E9X M3 Performance Software E9X M3 Performance Air Filter     Active Autowerke E9X M3 Signature Pulley System E9X M3 Short Shifter Kit BMW E9X M3 Performance Software E9X M3 Performance Air Filter Active Autowerke Signature X Pipe & Connecting Pipes w/ Optional High Flow Cat           Price: $ 2,695.00 E9X SedanCoupeConvertible       Call 305-233-9300   Terms & Conditions Email Us At info@activeautowerke.com Sign-up for the Active Autowerke Newsletter © 2009 Active Autowerke. All Rights Reserved   Designed by Fire Escape Studios