Review on MILLION PARTS Filters Compatible BX CAIK 54 by Duane Kerr

This was a birthday present for my son, a 1989 Fox 5.0 Mustang GT. It fit perfectly but I couldn't replace the support brace as it got in the way. Apparently there are other struts clearing this intake assembly. While the engine bay is under development, this air intake, along with cleaned spark plug wires and aluminum wire cutters, really makes the engine stand out. Very satisfied. There's no noticeable difference in performance, but again, there were no PCM settings. We also didn't tie the car to a dynamometer or measure the baseline before and after installation lol. I did more for looks.