this manifold was meant to be used without an external wastegate and since we had a tial wastegate so we modded it to fit, but condition of the manifold is good.
give me an offer price and we'll deal if you're interested.
cheers
anyone pls explain to me, i'm having a problem with my r34 gtr, when i'm in 4th gear and above,i try to full press my throttle, suddenly my RPM from 4000 jump and stuck and 6000, and my speed also will stuck around...