Depending on the model year and body type of attachment are different.

The schemes of fastening of bumpers.

Front bumper

Base Vehicle and GT

the scheme of mounting front bumper Ford Mustang (2005-2014)

Shelby GT 500

 

the scheme of mounting front bumper Ford Mustang (2005-2014)

Rear bumper

⇒Useful tips on how to remove the bumper and not break anything.⇐

Base vehicle and GT shown, Shelby GT 500 similar.

diagram of rear bumper Ford Mustang (2005-2014)