2011-2016 Ford F-350 SuperDuty Amerihood 3" Cowl Dual-Functional Ram Air Fiberglass Hood

Amerihood 3" Cowl Dual-Functional Ram Air Fiberglass Hood for 2011-2016 Ford F-350 SuperDuty. Dual-functional ram air hood provides cold air to the factory intake location and provides heat extraction via built-in vents in the hood. When used in conjunction with a compatible open-air intake, functional ram-air system increases horsepower & throttle response as cool & dense air enters the hood via built-in ducting and is directed to the intake filter location. Built-in heat extractor vents extract the heat from the engine compartment helping your ride run cooler which increases horsepower & throttle response.