Im currently running Invidia HFC with the Borla S type CBE on my 2012 IPL, but its not loud enough. Im planning on purchasing FI non-resonated test pipes and straight piping from there back. Any recommendations on a different setup? Im not trying to spend very much money either, preferably under $800. I have an extra H-pipe from the borla laying around as well, I'm honestly just not sure what else I would need to complete the exhaust. Any input would be appreciated!

 

PPE headers.

-Josh