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      05-24-2016, 08:29 PM   #23
supershaft
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I ended up getting the Turner exhaust. Loud but not too loud and sounds great. It's what the car should have sounded like from the factory.
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      05-25-2016, 02:24 AM   #24
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Good luck with that exhaust. Enjoy it. For me m6beast exhaust is amazing. Enjoy my RPi GTM exhaust too.
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      05-28-2016, 11:11 AM   #25
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Quote:
Originally Posted by fkim119
Heard them all and thought the Akra almost sounded stock.

I have a 100 mile round trip commute everyday and the Meisterschaft GTC without downpipes was the perfect yin and yang exhaust for me. It is loud as hell with both valves open. Deep and throaty without being obnoxious with the valves closed.
Very strange that you say this. I have driven with stock exhaust for 14.000km and today I've installed m performance Akra exhaust and it's totally totally different and amazing I am in love with the car now. The tone is different and the volume is different. It should've came this way out of factory. Videos do not do it justice.
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      05-29-2016, 03:10 AM   #26
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Akra is beautifully made but it really sounds like the CP exhaust 'plus' IMO. With down pipes I think it's almost perfect balance.
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      05-30-2016, 04:27 AM   #27
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Catless dp's + rpi gtm or catless dp's + akra
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      05-30-2016, 05:00 PM   #28
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Heres a member selling:

http://f10.m5post.com/forums/showthread.php?t=1265235
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      03-12-2017, 09:46 PM   #29
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What system do you have?a have a custom exhaust and i have problem with droning between 1800-3000 rpm

What I would recommend is a system that you can control the valves in the back.
That way you can close two valves when on the phone.

I have a full system w/catless dps and when I close two valves I can barely hear anything.
When its open it wakes people up in a very good European BMW way.
Not obnoxious at all.[/QUOTE]
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      03-13-2017, 03:59 AM   #30
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IPE... valve control ... the best...
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      03-13-2017, 04:54 AM   #31
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Standard with piped sound.... really - best of both worlds, car sounds great out side but quiet inside with a little V8 warble piped in for good messure - should never have unplugged the sound generator!
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      03-20-2017, 07:29 AM   #32
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Eisenmann full race



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      05-23-2017, 08:13 AM   #33
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Agree on the RPI GTM !!! those who want it aggressive can add the RPI Downpipes and it will be insane like in this video below. I have heard the RPI and Akra side by side and I still think the RPI is slightly nicer than the Akra, plus its about half the price of the akra







Quote:
Originally Posted by q8kamikaze View Post
Videos will never do the sound justice in my opinion best sound exhausts i heard in real was :
1- RPI GTM exhaust + RPi downpipes
2- Akrapovic exhaust + AMS downpipes
3- misterschaft exhaust + ams downpipes
4- RPi GTM exhaust with oem DPs
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      05-23-2017, 09:04 AM   #34
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I'm very interested in working with someone to install a set of our downpipes and Muffler Bypass Exhaust. Is anyone interested in a marketing incentive discount in exchange for video?
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      06-23-2017, 07:17 AM   #35
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Quote:
Originally Posted by Fabspeed Motorsport
I'm very interested in working with someone to install a set of our downpipes and Muffler Bypass Exhaust. Is anyone interested in a marketing incentive discount in exchange for video?
will be loud as fuck I'm assuming
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