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Discussion Starter #1
Wondering if there is a X pipe that can bolt up in between the OEM downpipes and muffler section. The resonators and the crimped exhaust leaves alot to be desired.
 

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Don't see anything for the Stelvio QV...

Looking for a aftermarket X pipe that connects to the stock muffler section.
Yeah, I got you. Sorry for that, I was not thinking clearly. Correct. Nothing for Stelvio QV. Not sure there will be.
 

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Discussion Starter #7
All good. Appreciate the help...

Too bad there isn’t one in the works. Seems like one of the bigger bottlenecks in exhaust performance.
 

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If you are serious about performance consider high flow catted downpipes like those offered by redstar exhaust.

The crimped sections you see in the exhaust pipes are probably far less restrictive than you think and the factory downpipes contain restrictive cats AND particulate filters, at least from 2019 on.

Xpipe's are more of an NA engine performance / sound trick anyway and not likely worth anything on our cars IMO.
 
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