Also I'm measuring the sti and I'm getting a lot different numbers on what it is, it's core is= 18.5/7.3/3.0. The intercooler has metal flashing on the side (that may make it appear bigger than it is, but the core is only 18.5 inches wide. Most all other TMIC the core is flush with the top/bottom of the ic, where the sti/wrx the core is not. The numbers for APS are just for the core. Maybe just post core sizes?