Dirty Diesel Customs ReviewsSee store reviews

The first photo is the new S&S diesel, disaster prevention kit, it went on very easily. Everything fit and works good and the hoses and fittings are all excellent quality. The second photo is one of the cheap Chinese brands that I thought I would try to save some money and every clamp had failed and I had to do multiple roadside repairs. One of the fittings wasn’t even correct and I had to cut one of the factory fuel lines and Rob the fitting, the brass T is so cheap and thin that it was leaking...

Had stock tie rods in my 2021 Rzr pro xp Ultimate. With the 33” tractor tires at stock ride height I had managed to tweak my steering out of whack. I gave up on stock parts holding up for heavy foot, installed 4” portals, 35”s Motoslayers, 1.5” forward offset A-arms, high clearance trailing arms, and decided to get kryptonite to handle my tie rods. Since dirty diesel has never done me wrong, always fair priced and super easy to deal with, I felt I couldn’t go wrong. Install went smooth, since my...

To tell the truth I was a little concerned about placing any order with some one 3000 miles away ,but after speaking to lady named Paige a couple of times I was convinced she new what she was talking about . Placed the order ,received the EZLYNK had it installed after a short while found it to have a glitch that would shut down my cruise for no reason ,after placing a call to Dirty Diesel and speaking with Jordan which I found out was the owner and that he was very concerned about my problem and...

First off, Hats off to DDC, Ordered through the website, Had some questions, I called and got through to a human! Quickly! They answered all my questions and were great! I've been on the fence doing this upgrade due to all the online back and forth about the Banks single coil not putting out enough heat, well this kit is the Second Gen which enables you to put two coils in for 1500watts of power. I live in Alberta where it get minus 30 Celsius weeks at a time. The second coil was backordered but...

This turbo exceeded my expectations I knew it would be good but it’s Awsome. Almost 200 deg drop in egt and starts making boost at 1500 rpm and will max out my 35 psi gauge in a split second no more falling on its face when it shifts into od. It’s louder then I expected I had the bd truster and I have the s&b intake the kc makes much more intake noise so I messaged kc and they got right back to me had me check a couple things but they did say you will know that it’s no stock turbo. So terrific p...

The team at Dirty Diesel were super helpful in this purchase .it took awhile to come from pusher but Jessica was always available to keep track on it and pushed it along .Allthough I did not do the install myself as it was part of my plan on a refit on my 2003 cummins(New 30 over injectors, new CP3 pump ,fass fuel lift pump , built up head and studs and banks intercooler and power ram ) ,I am finally getting to enjoy its benefits. Instant boost at all levels of acceleration.The pull is additive ...