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      02-06-2013, 04:28 PM   #1
Andrew@ActiveAutowerke
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Drives: 2014 435I M-sport
Join Date: Dec 2011
Location: Miami Fl

Posts: 3,363
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Active Autowerke | Signature Rear Exhaust- On Sale Now!













True performance, durability, and attractive weight advantages with innovative features places the Active Autowerke E9X BMW M3 exhaust in a class of its own. This system is constructed from 100% polished 304-stainless steel and features adjustable Active Autowerke double walled tips, making it ideal both for 2-door and 4-door models (also allows for cleaner fitment with diffusers). This system uses factory style flanges making it a complete bolt on system that requires no cutting or welding.

The system 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 solid 15+hp, with key gains in the mid-range. In addition, the Active Autowerke E9X M3 Signature Exhaust system features large 3" piping for maximum exhaust flow while maintaining enough back-pressure to result in horsepower increases across the entire RPM range.

The factory E9X M3 muffler features a Noise Canceling Chamber inside the muffler and Active Autowerke has retained this feature by adding two custom Active Autowerke noise canceling chambers (NCC)on each muffler to reduce/eliminate all drone (the 'booming' noise some muffler emit at cruising speeds, ~3500 rpm). The Active Autowerke E9X M3 Signature Exhaust System provides increase in horsepower, great sound and appearance making it a must for the true M3 enthusiasts.


Key Features:

-Large 3-inch mandrel bent piping for maximum flow
-Durable, polished 100% 304 stainless steel
-Double-walled 76mm Signature stainless tips
-Revolutionary NCC -Noise Cancelling Chamber
-Adjustable Tips with Embossed Active Autowerke Logo
-Improved power & torque throughout entire RPM band
-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 for Coupe,Convertible and Sedans
-Complete illustrated instruction manual -Two year warranty
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Msrp: $2695 - February Sale Price $2299

Pm me to place your Order today!

Last edited by Andrew@ActiveAutowerke; 02-06-2013 at 04:45 PM.
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