2 Piece T4 Replacement Exhaust Manifold for the 2007.5-18 6.7L Cummins

Smeding Diesel 2 Piece T4 Replacement Exhaust Manifold for the 2007.5-2018 Cummins  Our Smeding Diesel 2 Piece T4 Exhaust Manifold with EGR ports for the 2007.5-2018 Cummins, replaces the factory manifold with a two piece fully divided T4 manifold, providing faster turbo response and greater reliability. Two piece manifolds allow the metal to expand and contract, which reduces thermal fatigue and greatly increases manifold life. This unit will work with our T4 factory location turbos, or other aftermarket factory location T4 turbochargers.   Cast high silicon ductile iron to withstand extreme temperature  Thick walled castings prevents cracking and exhaust leaks Fully EGR compatible Fits T4 turbos for the factory location