Do you have any idea how much that setup is??? exxxy $$$
I just got this

with an IP v2 pipe to go with it. (I actually have the torquer 44 kit, just this pic shows the dome)
Its going on the 40cc cag block I had the 49cc sleeper head on.
I'll let ya know how it goes coz I recokon it will do just as well as that PBU one, or if not about 5% off maybe from that one. 8)
I'll admit that I have to clean it up a fair bit with wet & dry sand paper and use a small file on one port to just get rid of the sharp edge, but I reckon it will go pretty well.