Swapping cats and midpipe?

[beeradd]

I currently have the stock h pipe with a stinger catback system on the car. I now have a bassani catted x awaiting install and am curious if this will make any changes where I should be concerned with my tune... It is winter now, but as soon as the salt and snow are gone I will be planning on getting it dynoed and the a/f checked out. Any thoughts? Should I not be to concerned about it?

 

[beeradd]

I currently have the stock h pipe with a stinger catback system on the car. I now have a bassani catted x awaiting install and am curious if this will make any changes where I should be concerned with my tune... It is winter now, but as soon as the salt and snow are gone I will be planning on getting it dynoed and the a/f checked out. Any thoughts? Should I not be to concerned about it?

Sorry, guess this would belong in the exhaust section..

 

[03 Indy Cobra]

You should be fine if you swap the stock mid-pipe with the Bassani.