Magnaflow 17133 Single 4" Off-Road Pro… Magnaflow 17133 Single 4" Off-Road Pro Turbo-Back Stainless Steel Exhaust System for Ford Powerstroke 6.0L 2003-2007 EC/CC LB/SB (In Stock - Ships within 24 Hours) MF17133 1 $453.22 Subtotal $453.22 Shipping & Handling $0.00 Discount (Magnaflow 15% OFF, Team Ops Free Shipping!) -$67.98 Grand Total $385.24 This is what I purchased, but what I got was a system they put together from left over parts in a cat back box and install instructions for a 1983 firebird, and with a bent upper down pipe that made the system only useable as a cat back system. Called and emailed and got nowhere with them. Paid for a turbo back and got screwed with a cat back. Be very careful doing business with this company. Not honorable! Bob

Being a micanic I have found that it … Being a micanic I have found that it can be hard getting solid advice on a part wether it be first hand experience with its quality or many hours of research. On top of getting someone who can camunicat in an engaged sence of interest with the product they are selling. So I fully appreciate being a stranger on the phone and getting good guidance. I only credit the advice after I had installed the kit and found a leavel of trust in diesel ops for them telling me every thing I should anticipate during and after installation. I will definitely be doing more buissnes with them.

Great customer service Great customer service, always got through when I called! The person who answered the phone was able to quickly and efficiently answer my questions. I just installed the kit I bought from diesel ops this weekend and I couldn't be happier!! The only reason I can't give 5 stars is because I ran into to a problem with the tuner, i had to research by my own accord to find out how to make it compatible with my truck. Otherwise 100%

Parts arrived on time but had pieces missing. The initial customer service was great and speedy. Once the packages arrived, we started installation (Friday night). There were some missing pieces in one of the kits and the programmer power cord didn't work. After speaking with customer service the following Monday (not open on weekends), they credited me store credit for missing bolts and got me in touch with RaceMe for the new cord. The guys were very helpful.

Lack of communication shipping information was never updated and when we called because it had been over a week since we ordered they had not even shipped the product out. Chris called to explain what went wrong and offered some suggestions to not have this happen in the future.