4" Full Exhaust System | Ram 6.7L Cummins 2013-2018 2014 check engine lights

check engine lights

The Passenger Side Up-Pipe for the GM/Chevy 6

preloaded with your custom delete tunes

replacing the OEM DPF and CAT sections with a straight

the EZ Lynk bundle comes with preloaded tunes and connects to your phone via the AutoAgent app for live monitoring

4" Full Exhaust System | Ram 6.7L Cummins 2013-2018 2014 check engine lightsThe 4" Full Exhaust System for 20132018 Ram 6. 7L Cummins removes the Diesel Particulate Filter (DPF) and Catalytic Converter (CAT) from your 2500 or 3500 ending regen cycles, cutting backpressure, and letting your Cummins haul without the emissions system dragging it down. The DPF forces regen cycles at the worst times: mid tow, on the highway, when you're working. Every regen burns extra fuel at high EGTs, and the filter eventually clogs anyway.