Front Mount Intercooler 31"x12"x3", 3" Core: 24"x12"x3", 3" Inlet & Outlet, Many Applications for the 97-99 Prelude Type-31 FM/GTK Greddy GRY-12050071 Intercooler System Kits GReddy Intercoolers are designed to fit in limted spaces and maintain a high level of heat dissipation through the use of an internal fin design.