This is our high-bottom-mount twinscroll turbo manifold. It features our custom laser cut stainless head flange, investment cast 346 stainless divided collector, and our custom 44mm primary tubes.
Works perfect with the rally road high and low arms.
This manifold is designed to gravity scavenge huge turbos like the precision 6870-HP while keeping AC and leaving just enough room for a 4" intake!!