I guess I'm getting old and can't stand the loud exhuast my Magnaflow Catback makes. I would like to keep the performance with the 2.5" exhaust but quietly. I was thinking of buying some 2005-2008 exhaust take-offs, and putting the mufflers in place of the Magnaflows. The 2005-2008 mufflers are 2.5" in/out so could fit with some cutting. What do you exhaust experst think?