Mazworx Custom Intercooler using a Garrett 24" x 12" core. It is built to order and to your HP levels. It comes in many configurations:
700HP - 3" Core with 2.5" Inlets/Outlets
900HP - 3.5" Core with 3" Inlets/Outlets
1100HP - 4" Core with 3" Inlets/Outlets
1300HP - 4.5" Core with 3.5" Inlets/Outlets