Nitrous Express has combined performance, quality and easy installation in this new nitrous system engineered specifically for the 2011 Ford 5.0 Coyote engine. This system includes an Autolearn TPS switch which allows the nitrous to activate only at wide open throttle. A direct-plug-in Fuel Line Adapter is provided to simplify installation (no need to cut your factory fuel lines). The system includes the billet aluminum and carbon fiber Lightning series solenoids, billet aluminum nitrous plate, nitrous bottle with the new billet aluminum Lightning 45 bottle valve, extra long stainless braided N2O line, stainless bottle brackets, master arming switch, relay, relay harness and all necessary hardware to complete the installation. Includes jetting for 50, 75, 100, 125, 150, 200 and 250HP.? Fits 2011 Ford GT Mustangs with the 5.0L 4 valve coyote engine