We Will Send An X-Large Shirt With This Order. This system is specifically designed to fit the 2011-2017 Mustang 5.0 CobraJet intake. Fits 2011-2017 Mustang 5.0 CobraJet Intake. This system includes all of the necessary components, vehicle specific solenoid brackets, pre-bent hardline, Billet fuel line adapter, jetting, hardware and wiring to install a wet nitrous system capable of adding 200 HP to your vehicle.