My 2013 Audi S4 has 191K miles on it as we speak. The OEM cats finally failed completely causing me to upgrade them to test pipes. I went ahead and purchased the catted baffled downpipes along with them to tone down the drone. (not cheap)


Installed for track purposes and tested on Mexico roads.
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Wanted to share for anyone who is trying to get the beat sound out of their 3.0T Supercharged motor.
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Before and after clips along with some photos of how the set up looked before the install.
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Huge thanks to JHMotorsports for the help and getting me back on the road.
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My Instagram :
www.instagram.com/Koachise
My Twitter :
www.twitter.Com/Koachise
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My Set up
JHM Test pipes
JHM Catted Baffled downpipes
AWE Touring cat back exhaust.
Stage 2+ 034Motorsport TCU/ECU