BD Ported T4 Exhaust Manifold

The BD-Power 1045995-T4 Ported T4 Exhaust Manifold for your 1998.5-2018 Dodge 6.7L Cummins features a larger runner sizes for enhanced flow and a T4 flange to mount your aftermarket turbocharger. For maximum and increased flow this manifold is casted with ports and runners that match the inlet gasket within 0.03". It's built-in heat expansion joints prevent cracking and the heavy cast HiSi Ductile Iron retains heat energy and is coated with high temperature black. The center mounted turbo flange is angled at an optimum 20° rather than 40º and helps with mounting S400,S500 and other larger turbochargers.