Emailed customer service twice and never heard back about my complaint. Very disappointed. I've spent alot of money through dpp and now ill probably order from xdp

Great buying experience - exhaust shipped right away!

Shipping was fast even this I selected the free option.

High quality product but that’s expected at this price. It’s on par with fass and airdog without needing tank/sending unit modifications. I do not regret my purchase or buying from DPP. They were extremely helpful when I contacted them and Fleece was also awesome to deal with.

good service and good staff to deal with

Had a mix up at first and got the wrong part but Sinister staff was very helpful and got the right one on the way before I had a chance to send the wrong one back. Very good quality part and it looks great on the old 12 valve Cummins

Got it quick and easy

It was my fault that I ordered the wrong part. The return process and the customer service was great though. I couldn't be happier with my experience.

Great service

Fast shipping. And I love the loyalty points and military discount!!!

Product description does not match. It’s ugly and not shiny! But it works and it takes that drone out.

Awesome service and shipping! Thanks, Gary

Well parts were missing in initial order. So I had to push my install date back a little, However even though the missing parts were on backorder from Carli the DPP team got us parts located on the shelf at a different warehouse and got them to me within 7-10 working days.

Great price and customer service

Shipped super fast

Everything went smoothly like normal

Looks great. Easy install

👍👍👍👍👍

DPP has all the parts I need for my truck

Part came quick and was the right part!