Underground Racing is an US tuner that has an obsession with slapping twin-turbo systems to supercars, with the aftermaket developer sometimes managing to double the output of these already insanely powerful machines.This time, the guys are giving us a video in which they show us what one of their more civilized systems can do: a 700 hp bolt-on kit for the Ferrari 458 Italia.
The Italian temptress sees its output boosted to 700 hp, the exact power figure of the Lamborghini Aventador. Well... [...]
Source: autoevolution