The website was awesome The website was awesome! It took all concerns away and gave me confidence I was ordering what I needed. When the parts arrived I went back too the website and reviewed the installation section. Again very detailed and extremely helpful. I've had the parts installed for about a week and a half now, absolutely flawless performance to date. Would certainly use CNC again.

I needed a transmission cooler and I… I needed a transmission cooler and I was concerned that it might not be in stock. Not only did Corey respond to my concerns in a timely manner, but he reassured me that I would get it within an acceptable amount of time. Sure enough, he was true to his word and I was able to complete the project without delay.

Received my Early 6.0 powerstroke Stage… Received my Early 6.0 powerstroke Stage 1 HPOP one week ago. I was told it would take 3 weeks to deliver when I ordered, but it actually took 4 weeks. Hence the 4 stars. I installed the pump, assembled the engine, poured 2 qts of oil down the standpipe hole in the filter housing. Then put the standpipe and filter back in. Cranked the engine for 20 seconds 3 times with the ignition off, using the ignition wire thats on the passenger side of the engine to start and touching it to the battery positive post. Allowing 10 minutes for starter cooling each time. Then cranked the engine with the ignition key and it fired right up and never looked back. Been running great ever since. Thank you CNC FAB for a great HPOP.

Recieved programs for my Hydra from CNC… I recieved programs for my Hydra from CNC Fab. What a difference it made in power. I tried PHP and Gearhead programs, but CNC had the best seat of the pants power increase of all three companies. The CUMMINS KILLER program is AWSOME!!!

Awful customer service Awful customer service. I bought a part from them and it broke. They will not warrenty it and told me tough luck.