I know.. its was touted I believe for a K04 retrofit onto K03 based cars just before ATP elminators series appeared and this was shelved.
On further asking around, it seems this one is somewhere in between K03, and a K04 bolted in its place on this manifold, hence I suspect its still birth, and not making it into production.
so when you going to pull ya finger out and cast a K04 bolt on manifold which flows more then
The other one looks nice btw.. initial flow figure increases etc..
Still showing the std inbalance on flow of std tho although more of it.
regards