Diesel engines are simple: air and fuel make power, so with a cold air intake, the more air you get into your engine, the more power you can make. The Sinister Diesel 2011-16 Powerstroke 6.7L cold...
Heavy loads can cause rear bed channels to crack over time. Our Super Duty bed channel stiffeners, made from 1/8 inch American steel, reinforce them to prevent damage. They're finished in black...