When it comes to installation, body kits rank relatively high in terms of level of difficulty. The reason is that while factory bumpers on your Mustang are CAD-designed and machine-made with perfect precision, most body kits are made by hand. They are designed by hand, molded by hand, and then manufactured by hand. Because of this, the fitment and finish of most body kits is less precise than that of factory bumpers from the Ford factory.
Nevertheless, Mustang body kits are certainly designed specifically for the Mustang and can be expected to fit, albeit with a little elbow grease. Installing a body kit is not like taking a picture out of a box and hanging it on the wall; in most cases, you'll need to apply pressure to get it to line up correct, and it will be a tight fit. We are experts at body kit installation, so if you have any questions as you install your body kit, just ask!