Diesel OpsReviews of dieselops.com

Fast friendly service, great fit

Fast shipping great service.

Great service and very helpful with questions I had . H&s mini max is a awesome programmer to delete the oboma filters on diesel trucks today. The pro-flo pipe sounds great and both together gives awesome performance of truck (08 f250 6.4) will give you up to 300hp and gives more mileage on fuel . I went from 11-13 mpg to 15-22mpg on high way and I get about 12-15 mpg in town . Thanks diesel ops for the awesome products !!!!!

Fits perfectly sounds awesome

tuner went in after some tech help pipe was a buggar but went on after a little modification..

I ordered a programmer from diesel ops and did not know how to do what I wanted but they were able to walk me through it step by step

Easy company to buy from went out of their way to help answer our questions. Honest to deal with and got a great product. We recommended them to a friend and they also got hands down then best for their money.

Steve took his time to help me when I was in a bind. Fixed me right up!