The cobra r bumper requires a WHOLE KIT. It does not look good with the stock side skirts and rear bumper IMO.
They should make a version without the lip on it...now that will BLOW the regular cobra bumper out of the water IMO.
Do what u like...thats what makes the car special. In my opinion the cobra bumper is wayyyy to popular for me to get. Yes it looks good but it leaves something on the table wanting more. That unique card in my opinion. If i get a new bumper i want it to look good ofcourse, but i also want it to set my car apart from other stangs.