Turbo - Contact Marc, aka prodigy, as he has an FC turbo and it is T3 flanged. It’s a very sweet one as I’ve seen it and it’ll make great power for you.
Manifold - Contact bing for his. Apparently it’s sweet.
Downpipe - Most like will have to custom with what your looking to use.
AFC - eBay for sure.
IC - Again, go through bing as he has a couple of different ones available.
Fuel Rail - Look on ka-t.org or 240sx.org as I’ve seen quite a few people selling or (and Im not positive on this) see if a kae rail will fit on the de motor.
personally, i wasnt a huge fan of the KA manifold that i picked up for someone on here.
it’ll work for sure, but the turbo sits pretty high and the piece could use some finishing.
however, the manifold that adam jantos has looked pretty sweet to me at the meet. i would suggest that people go with one of htose over this one. unless the price is alot more.
yah on a ka-t forum they actually have a big thread about the customer service about boostdesigns, apparently it was because of some merge or something i dont know, i heard goodstuff about the peices and buying your mani+dp in one shot is good.