6Boost High Mount Manifold to suit Nissan's RB20DET/RB25DET engine
This manifold can be manufactured to either of the following specifications:
A larger wastegate can be used, as the manifold is supplied with a short wastegate starter pipe, designed to allow the fabricator to choose the size of the wastegate pipe, and the position the wastegate sits in. This is also why the manifolds do not have a wastegate flange welded to them.
6-7 week backlog on all 6Boost Manifolds as they are hand made to order.
For more info please check our FAQ's