This BBK 73mm throttle body for 2011-2017 Mustang V6 Boss or 2011-2016 F-Series 3.7L V6 and 3.5L EcoBooost will significantly increase horsepower output and throttle response. BBK 73mm Mustang/F150 throttle bodies are CNC machined from high quality 356 aluminum castings to ensure perfect fit.
