No, they come w/ a template to drill the holes, that is it. I mean it is a straight forward install, less the fact of the chin spoiler removal.... I suppose I will have to tear it apart.
Jose | 2011 Black GT / 6-Spd Manual / 591 RWHP
Magnusson Supercharger w-CFM Cold Air Intake / SW LT Headers / GT500 Axlebacks / 4.10gears / Barton Ind. Short Throw Shifter / Roush Boost Gauge / BMR Lower Control Arms / Eibach Pro-Kit / CDC Chin / Eleanor Grille / CDC Rear Decklid Panel / BOSS rear splitter / '10 GT500 wheels / Eleanor 1/4 Window Louver / Matte black BOSS hood decal