Exhaust Flap

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12-02-2004, 08:33 PM

#11

AlanL

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Almost none from inside of the car. I only really noticed it with the windows down under very

specific acoustic conditions where I could hear the sound from the rear end.

When I really did figure out what it sounded like, I promptly put the vacuum line back in place. It was a *REALLY* cheap hot rod sound that left me feeling like I needed some foam dice for my rear view mirror and a Budweiser gear shift ****.....

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12-03-2004, 03:46 AM

#12

bpp

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My build date is 04/04 and I have the 'flaps'.

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12-03-2004, 08:56 AM

#13

s4pat

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my bad. I totally missed the date in that post....

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08-31-2016, 10:02 AM

#14

Supermvs27

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What do I specifically look up to buy the exhaust flaps for my Audi a4 2011 car?

Hi,
I was wondering if someone can tell me what exactly to specifically look up to buy the exhaust flaps for my Audi a4 2011 car that has a quad dual exhaust system; I have stage 2 APR tuning and a dual quad exhaust system. Can someone please get back to me and let me know... I have been trying to search online but I do not know exactly the key words to look for... I hope to hear from anyone soon...

-Michael

Quote:

Originally Posted by lowflyingdolphin

It is my understanding that the muffler flap stays closed while the car is at low RPM so it sounds more subtle. When you get on it, the flap opens and it sounds like a muscle car. At least my 2005 does. I want to figure out how to keep it open all the time so it actually sounds like a V8 at idle. Any suggestions?