Hey everyone, first of all...Happy Thanksgiving!

I am looking to do an exhaust modification and have searched the forums, but I cannot find what I am looking for and thought someone already has it done and possibly some sounds clips would be great too.

How does the 4.4 exhaust sound when installing a X-Pipe and the 4.8 Exhaust? Does it sound good? Is it worth the money to get the 4.8 exhaust?

Or if anybody has some better setups please let me know and post sounds clips if possible, I appreciate it.

Thanks in advance!