:hail:
this set up is perfectI'm planning to get Roush axleback but how loud is it compared to .. let's say Merc C63, Jaguar F-Type, Maserati V8s, Porsche V8s and other European competitors with incredibly loud stock exhaust?I've been running with the Roush axleback since I got the car about three months ago. It sounded great, but was essentially the same volume as stock. I added the MRT resonator delete H-pipe this weekend and...WOW! That REALLY woke up the exhaust note. At high revs, it's borderline offensive. Yet with the windows up, it's very tolerable. It really sounds like a Mustang should.
If you're into loud, you won't be disappointed. If you're wanting something more mild, stick with just the Roush or find another option.