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brasch brasch is online now
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Join Date: Mar 2016
Location: Brighton, Wisconsin
Posts: 737
Garage
Quote:
Originally Posted by Redliner911 View Post
Carbone pricing is quite high and the sound clips I have heard didn't sound bad, but not great either.

I have high hopes for the new Achtung Kraft active muffler:
https://achtungkraft.com/pages/gtkmuffler
Thanks, we have the first production batch in the shop today, with more coming in the next 10 days. We were just out testing an '86 3.2 and the sound is amazing, we will be shipping all with rebuildable silencer tips (ceramic packing and baffling) makes the muffler have 4 different distinct sounds. We have a crossover that on the 2.2 to 3.2 has proven to mitigate almost all drone (a whisper at 2000 to 2150) and allows for a great street/sport sound or sport/rowdy sound all with the standard setup.

We also built our own custom control boards that will allow for automatic close on startup and 4 fully custom program options for any custom builds. This system will be leveraged for additional active exhausts we have in the works too, from 1 in 1 out to Turbo and 1 in to GT3 Style.

Lots of time and energy in this over the past 3 years, we will be doing full dyno runs soon too on 2.4 thru 3.8 too... We will share as we finish.

Thanks for all the support,

Bryan & The Ächtung Kraft Team
__________________
Ächtung Kraft Founder - Custom Porsche Parts and Leather
http://achtungkraft.com - Bryan Rasch - bryan@achtungkraft.com
INSTAGRAM // @AchtungKraft // @BrightonRennsport
1972 911 ROW Steel Wide body Outlaw w/'86 turbo drivetrain
1976 911S + 2006 911 4S + 2009 Cayenne GTS + 1988 944
Old 06-26-2023, 06:36 PM
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