The Process West Stage 1 Front Mount Intercooler Core for the Ford FG Falcon is a stepped core. This consists of a 396 x 272 x 90mm bottom section and a 396 x 135 x 62mm top section, all bar & plate core, which is the largest and most efficient intercooler for the FG Falcon on the market today. This allows for smooth flow and effective cooling of the charge air entering the engine. With zero cutting required, installation is a breeze!