Crossroadzdirect.com wants your Ford Mustang (2005 and up) engine to breathe right and what better way to make that happen then with a new 05 cold air intake. This is the upgrade where most people begin. A new Air Intake instantly gives your engine a higher air to fuel ratio which provides more horse power, not to mention a throaty sound. Add a Custom 2005 Mustang Exhaust and a performance chip and you're on your way to a more solid Ford Mustang experience.