Yeah... It's a pain. You gotta convert the bumper In the 10-12. Then you gotta paint it. It's about 2000 for a good job. Don't let anyone tell you cheaper because it simply won't be good enough. Don't ebay it. Buy from a body shop or ford. Only the best for a 30,000 mustang, right?So I am wanting to replace my front grille with a Boss grille, has any attempted this yet on a V6? If so did you have to replace the front bumper?