BDD Exhaust Manifolds

Are you thinking of replacing your stock C15/3406E turbo with a more reliable and affordable unit? Then you will need a dependable exhaust manifold to mate up to it. BDs exhaust manifolds are constructed of thick walled, durable high-silicon ductile iron which with their 3-piece design will prevent cracking and help reduce future repair costs and down time. The T6 mount allows for a variety of turbos that can be installed including BDs own master Turbo. Are you thinking of replacing your stock C15/3406E turbo with a more reliable and affordable unit? Then you will need a dependable exhaust manifold to mate up to it. BD's exhaust manifolds are constructed of thick walled, durable high-silicon ductile iron which with their 3-piece design will prevent cracking and help reduce future repair costs and down time. The T6 mount allows for a variety of turbos that can be installed including BD's own Roadmaster Turbo. BD CAT T6 Exhaust Manifold 1993-1998 3406E / 1999-2003 C15 Non-ACERT Roadmaster Exhaust Manifold.