Product description
EGR Compatible !
The Diesel Power Source 6.7 Cummins Exhaust Manifold for the Dodge Cummins is the best 6.7 Cummins exhaust manifold upgrade, because it helps turbos spool up sooner with less exhaust back pressure.
T-4 FLANGE WILL NOT FIT FACTORY TURBO!
This manifold flows much better than the factory Cummins Manifold. Our manifold lowers EGTs on the rear cylinders by 200 degrees.
Fits 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 6.7L