Is a DPF Filter Covered Under Warranty?

Are you considering the purchase of a vehicle with a diesel engine?  Modern diesel engine technology has come a long way in the last...
Maxxforce 13 EGR Delete Problems

Maxxforce 13 EGR Delete Problems

Understanding the need for better emissions control while providing maximum performance, Navistar International created the Maxxforce 13 engine. With impressive responsiveness, excellent fuel...


  1. I have 2013 6.7 powerstroke. Deleted dpf and egr pretty much off the lot I live in CA of all places. Had smog connections for the last 2 smogs but apparently now things are even more difficult to bypass for smog checks than they used to be. So unfortunately it sounds like I have to return to stock so i can pass a smog check. Any help or info would be greatly appreciated. Also unfortunately I saved my dpf and egr for about 5 years and got rid of them about a year too soon does the dpf that you linked from amazon come with all parts i would need?


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