Heat and hot air detract from power on your engine. Turbo engines thrive on cold air to produce power. The stock system is ok because it pulls air from outside of the engine bay. The best way to truly improve on this is to add a fenderwell intake where you are pulling air from an area away from the engine. We do not make hp claims but you will feel a difference after installing this unit.
You must replace your windshield washer tank with the one that is supplied with this kit.
IMPORTANT! Cannot be used with stock intercoolers. You MUST have a FMIC to use this kit.