BK Performance Power Plus Series throttle bodies for the NEW 2011,2012, 2013 and 2014 Mustang GT, Boss 302, and 3.7L V6 Mustang. Also the 2011-14 F Series Trucks with the Coyote 5.0 and 3.7L V6 & 3.5L Eco Boost Applications. Installs in minutes, providing an 8-12 horsepower gain while maintaining OEM drivability and reliability by using factory style electronics and drive motor assembly. This throttle body is a direct replacement but is not simply a bored out factory unit. It's an all new BBK designed 356 aluminum casting that is then fully CNC machined. BBK spent hundreds of hours, researching, developing, and experimenting with late model Ford electronic throttle bodies. As a result, we have gathered the extensive knowledge on the function of these sophisticated parts that it takes to produce the best possible product. All throttle bodies are direct replacements and include detailed installation instructions.