DPF Racing exhaust kits are designed for maximum flow, with straight piped sound! Our kits for the 6.7L Dodge Cummins will leave the competition in the smoke!
Whether you go with our monstrous 5" kit or one of our free flowing 4" kits, our mandrel-bent pipes flow better than anything out there, and sound even better!
No more clogged DPF's that could end your day at the track early. No more outrageous EGT's that can damage your motor and cause premature wear and tear.
When you are ready to take your 6.7L to new heights, go with an off-road exhaust system from H&S Performance!
This high performance product is intended SOLELY for closed-course racing use and is not street legal in ANY state. This kit may void your factory warranty. Please check your local, state, and federal laws before purchasing.
For EGR Valve & Cooler Delete kits please click here EGR DELETES
