I had a 2012 5.0 with the 401A pkg and I thought the system SUCKED. When I replaced the door speakers I was shocked to how FREAKIN CHEAP they were they weighed no more then a plastic model kit, really they are CHEAP.
We just started a new FaceBook page for all Mustang owners that live in New Orleans and love there Mustangs like I do.
https://www.facebook.com/groups/NewOrleansS550/
Just bought another Mustang 5.0 but this time I just went with a base with 18" wheels. I like the wheels but the tire size sucks for car so has anyone put wider tires on ? I know there is some concern with the side walls on some I think ?