Originally Posted by KingDavid

Here's the video of Evo performance and what they did with the stang in less than two weeks.

YouTube - Evolution Performance - First 2011 Mustang GT 5.0L 4V To Run 11's!

The first runs are bone stock. And with the ET streets the mods are
Exhaust, Tune, K&N Drop in Air Filter, upper and lower control arms and a new clutch.