What happens when the owner of a 2011 Mustang V6 removes the 112mph top speed limiter and then proceeds to drive over 135mph? Well apparently the lightweight one piece driveshaft in the V6 wasn't designed for the forces imposed on it at those speeds. The Mustang owner in the video above found that out the hard way when his driveshaft catastrophically failed resutling in a hole in the floor, a destroyed exhaust system, a broken shifter and parking brake, and a wrecked interior. One has to wonder though, who the heck drives 135mph+ while holding a camera?