D2 A8/S8 (1997 - 2003)
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Custom exhaust
Posted by: lunamar (17533) on 2018-03-09 00:18:44

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So I had a custom exhaust done yesterday going back from my magnaflow cats/downpipes to quad outlets.

My car has so much drone inside the cabin.

Per their doing they placed 2 resonators instead of mufflers in the rear and it's impossible to drive due to drone sound. I had a headache all drive home.

I have a magnaflow xpipe and my question is...does it matter how far forward or back it needs to be...does it matter? Or it needs to be where the H pipe was?

Also going in next week for a do over and was wondering which mufflers you guys used for both sides?

Also I did notice a drop in power ...it is weird as they are straight through pieces. Which should be the opposite.. But it could be my imagination as the car is so loud inside...sounds awesome from the outside though....maybe I can drive with my head out the window like Ace Ventura hahaha

And I have covered the entire trunk dynamate soundproofing.

Can't believe they did that LoL

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