Diesel Power Source T4i Exhaust Manifold 2007 2018 Dodge Ram 6.7L Cummins Turbo High Flow Cast Iron Direct Bolt On Replacement Faster Spool Performance Upgrade OEM 5135789AB 5135789AC 5135789AD Cable Cutter The top of the tool bicycle frame The top of the tool is flat Performance is not sacrificed despite lower peak torque due to its Longer Sustained Torque that allows the tool to complete core users most common applications 7L Cummins with the Diesel Power Source High Performance Exhaust Manifold this manifold is built to withstand the extreme temperatures and pressures of modern diesel engines while providing years of reliable service