John Hennessey and his Hennessey Performance company have been making cars and trucks faster for quite a while. In fact, Hennessey is celebrating its 25th anniversary in 2016. In celebration, Hennessey is building 25 special edition Velociraptor F-150s. They might not be based on the F-150 Raptor, but the aftermarket tuning company addresses all the missing hardware on the standard truck.