BBK short tuned-length headers for the 2015–2016 Ford Mustang GT 5.0L deliver a direct-fit upgrade with 1-3/4" CNC mandrel-bent primary tubes and solid 3/8" laser-cut flanges to resist heat distortion. The ceramic finish protects tubing while the kit includes required gaskets and hardware; BBK testing showed gains around 14 horsepower with this bolt-on. Installation notes cover cutting and welding the factory driver-side converter as required.
BBK 2015-16 Ford Mustang GT 5.0L 1-3/4 Tuned Length Header System (Ceramic)