fmic,td04 mani and down pipe,civic rad dependeing on what mani ye get,some sort of way to control yer fueling either fcd and a rrfpr,piggy back or standalone,also need uprated fuel pump possibly injectors depending what boost ye wanna run,of course a td04 turbo rotated to suit,oil and water lines,and relocate yer airfilter..plenty of threards on here about it but very worth while,but ye'll need to upgrade yer brakes as standard ones are rather poo..