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  1. #1
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    ..::PSI::.. Akrapovic Exhaust Systems! So beautiful!

    The engineering masterpiece in the form of the new M TwinPower Turbo M6 has been a welcome challenge to the Akrapovič R&D department, which is responsible for developing truly amazing exhaust system that offer more power, weighs less, and have an EC type-approval stamp at the same time.
    The new Evolution exhaust system consists of newly developed dual-outlet mufflers with exhaust valves, flow-optimized pipes, and a unique cast titanium X-shaped part with resonators. The X-pipe, valves, and flange assembly are produced in our foundry.
    To top off this work of art, we’ve got polished titanium and aerospace-grade carbon fiber tail pipes to choose from.




    Click here to enlarge


    The Evolution system lowers the back pressure and gives the M6 more power and torque through the whole range of rpms. It increases responsiveness. The Evolution system offers an even greater difference in weight, improving the power-to-weight ratio. Gains are achieved without removing the catalytic converters.
    While developing this system, we especially focused on sound. An M6 with the Evolution system delivers a deep, aggressive roar when driven hard, coaxing bangs out of the unique tail pipes when shifting and going off the throttle. To top it all off, the Evolution system is drone free and works well with the M6's Active Noise Cancellation system—just like the valve system, which is regulated through the M6’s settings.




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    Photos by: Garrett Wade



  2. #2
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    This one is for the M6?
    Chrome Space Bar Issue: http://www.boostaddict.com/showthrea...338#post738338


    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  3. #3
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    any videos? Akra exhausts look so beautiful
    Click here to enlarge

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