Brand new B series ramhorn turbo manifold $125 shipped. I got it through a trade. I don't own a b series so I'll never use this. Not sure who made it like I said I got it through a trade. Another forum member told me it could be e bay but I don't know. Though I did see this same or similar mani on a car in town not to long ago (I think the guy was from out of town, just passing through), he said he was running 12-15psi all day with no problems. He had a B16 that he built himself. He had his mani on the car for well over 6 months with no problems he told me... It is T3/T4 flanged and 40mm wastegate flanged. $125. I accept paypal, message me and let me know if u want it. It is brand new, never used, and comes with the gaskets.