Pony Door Decals?

[Maxpowers]

Yeah, I think the reverse C-stripe would look pretty nice too!

* Graphic Express - 2005-2006-2007-2008 Mustang Boss Side 'C-Stripe' Kit Decal

x2

I've seen these on a lot of cars too. I don't really car for them, but I think they look better than the one you posted:

Click Me

 

[Pushrod2Mod]

Most any sticker placed on a Mustang looks horrible. But that particular sticker looks SUPER horrible.

If you must fulfill the urge to "customize" your car via stickers, why not place a small one somewhere on a window surface. This way it can be easily removed. Because the day will arrive when good judgment comes and smacks you in the face to reveal that stickers on a mustang are actually not a 'cool' thing. And then you can easily remove it.

Just an opinion.

 

[Mustang5L5]

I've seen plenty of nice mustangs ruined with tacky mods such as mustang decals. We know it's a mustang....no need to put a three foot long running horse on the side and the word mustang everywhere else.