It’s important that your turbo gets as much air as possible. For this reason, a cutout is often made in the bumper of the car to force additional air into the turbine while driving. To make this as clean as possible, it’s important to restrict the air from going anywhere but into the turbo. To do this you need a turbo duct, and what better material to use than carbon fiber! Lucky for us, our friends at Ozzy Motors needed one for their 1,000+ HP EVO! This walk through will show you how anyone can make a carbon fiber turbo duct from a $15 ABS pipe mold, in one layup, in just 2 days.