The AMS intercooler features a massive 21" x 10.25" x 5.5" core for unmatched cooling in an intercooler that is 115% larger than stock, that's more than double the size! AMS Performance Ford F-150 Performance 5.5" Thick Intercooler Upgrade. 2.7L / 3.5L 2015-2019 + 2017-2019 Raptor. 2015+ 2.7L F150, 2015+ 3.5L F150, 2017+ 3.5L F150 Raptor