all wide body kits are expensive as hell to install right because you have to mold/bondo the new fenders and quarters in, so basically you have to repaint nearly the entire car... completely badass looking if its done right, horrible if its done wrong, and to be honest, i could never justify spending 4k+ on bodykit/work on a 6k car....
and thats not even touching the fact that that specific one may have warpage issues, etc and you wont really know that until you fit it up really