just get the one from www.customcougars.com . you can get the whole kit or the extention if you allready have a shortram intake
whole intake
extension

FORSALE - 17" FSVT Wheels, TRubendz catback w/magnaflow muffler PM ME 02 celica GT-S 6-spd w/ TRD bodykit Greddy evoII exhaust, DC sports header Injen Short ram intake, TWM short throw shifter, 18"centerline storm wheels, Tein basic coilovers