Right, what is the difference with fitments regarding the exhaust manifolds, I no that the k04-001 is pretty much a k03 but will a exhaust mani for k03/k04-001 fit a k04-023 or can it be made to fit?
Not, different turbos all around. You will need the 023 manifold. Downpipe will also be very different (bottom exit vs side exit)
I think the bolt holes are the same manifold side,difference is,they are further over to the drivers side on a k03 meaning more downpipe problems if a k04 was fitted.
hmmmmm are the bolt holes definitly the same size? im not worried about the dp as im making a 3" one for my ko4 at the momonet how much further over to the driver side are they? few mm or more? thanks
just managed to get up two pictures of each mani, 001 has turbo fitment behind No2 cyl an 023 mani has turbo fitment behind No3 cyl thats to much work to make it fit haha...