it will be a lot cheaper if you build your own kit. piece it together one by one and you will notice it saving a lot of money in the end. you will always come across people that have things for really cheap and good quality. thats what i did for my friends D16Z6 single cam and its going great, im almost done. ssautochrome has a bunch of shit on ebay for pretty cheap, but reliable is the question. i go with parts i know and are familiar with how they work. check out homemadeturbo.com and turbod16.com...i know its for single cams, but they have a lot of intercoolers and injectors and stuff that will go on any car. good luck with your search.