I thought you meant the u-bend delete and that is one thing the 06-07 doesn't have and that is very constricting on the 3.8 motor! I think we're kinda on the same thinking pattern and what zzp offers is the u-bend delete which is also a better flowing downpipe???? If I'm not mistaken....

 

Not sure, maybe someone reading this knows?

 

i have the res. deleted and have magnaflow mufflers. i also want to know what to do to get more sound without replacing the whole catback. this downpipe you are reffering to can somebody post a link as to exactly what we are reffering to?

 

Do you like the sound you get from the Res. Delete? im almost positive im getting this done because it will add sound and have heard it compliments mufflers nicely

 

07whitecouldSS you got a video of how you're car sounds as it sits with the 44's?

 

yes i love it. i just want it a weee bit loder as im sure that is what you are looking for as well. yes def. delete the res. i think you will be happy and wanting more as i am.

 

Habbibie- No i do not, but here is exactly what it sounds like... 2007 monte carlo ss flowmaster 44s - YouTube
I can tell you that it does sound much better outside the car, however the cabin noise is relatively the same..
Joeykl66- Exactly what i am looking for, just a little more rumble and noise into the higher rpms without spending 800$$$ on a catback