Best Service All Makes And Models in Phoenix AZ

I found leo and his brother on facebook in a group for cummins isx problems. They advertised that their ultrasonic cleaning system is far superior to the normal bake system that dealers use. When you walk in to their office they have several different dpf units cut in half showing the difference between the filter after they cleaned it and several from dealers after they said it was clean a few which show actual damage after the dealership said it was clean. Leo is very honest and trys to do the best job for the least amount that he can. I would recommend anyone to use dpf alternatives after my experience in phoenix. Thank you to leo and his brother for the great service