The do88 BigPack intercooler kit for 2007–2009 Porsche 911 Turbo/GT2 (997.1) is a direct-fit intercooler package aimed at improving charge cooling for turbo applications. This variant ships with the intercooler core and silver piping as specified, supplying a full replacement routing option that supports lower intake air temperatures and steadier boost delivery for track or street use.
do88 07-09 Porsche 911 Turbo/GT2 (997.1) BigPack Intercooler Kit w/Silver Pipe