All of our manifolds are back purged for the strongest, cleanest welds possible. Each of our manifolds is hand ported to ensure maximum flow, and all surfaces are milled so that there is no room for leakage. Also, there is no need to relocate anything, we did all the hard work to make this a drop-in manifold. These manifolds are built to accommodate up to a 62mm turbo. This manifold is set up for a 44mm/46mm wastegate.
We also offer downpipes and dump tubes to go along with these manifolds. Contact us for more info.