Hi im a new ford driver and new on here. Hope some1 can help me!

This is the bumper i have on my car.



This is the bumper i want on my car.



Do i have to change the full bumper or can i just add the bumper skirt (defuser bit) to my bumper.

Also where can i buy a usb music box as my car only has a aux.

Thanks

My car is focus zetec 1.6 tdci. Would the exhaust come out like the grey pictured above or be hidden