Diamond Eye Exhaust

Anybody ever use any Diamond Eye Exhaust pipes? I was going to buy their DPF/DOC delete pipe, but have no experience with their products. So are they any good?

I've put on quiet a few and the only ones we have had a problem with were the dodge downpipes. Other than that they are good.

I've got nothing but good to say about Diamond Eye. Let me know if I can help you out on getting the parts you need.

I have their 4" turbo back on my 02 SD. No problems with it at all and went together very easy. My buddy has had the same kit on his 97 250 for 3+ years with no issues. Seems to be holding together good

Diamond Eye have been great, they are our top seller for the 6.4L.

like the above have said they're great. I have their 4" dp and have no complaints

I have the TB 5" Diamond Eye on my 01, fitment and quality were right on - Installed everything myself in the driveway.

I will provide a review and pics next week of a 5" Diamond Eye downpipe back exhaust.

Nothing but good things to say about diamond eye from me! Mine fit great and sounds good!

As everyone said very nice piece, affordable to. You wont be dissapointed

I just put a diamond eye kit on my obs, fit was iffy but the price was great and it has a totally differnt tone.

Have used the DPF/CAT delete pipes with no problems. Can't say the same about DP back for a 6.4. Used one the other day and it wasnt quite up to par but a few adjustments and modifications and it turned out ok.

Diamond Eye 5" is now on my truck. No complaints. Fit was good and the finish is good. Just need to get a tip for it.

Good to hear that Jeff. I had a lot of trouble with section just before the axle all the way to the tip. Maybe I'm an exhaust install noob or something.

Boostfed said:

Good to hear that Jeff. I had a lot of trouble with section just before the axle all the way to the tip. Maybe I'm an exhaust install noob or something.

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LMAO!

You need to stick to building 1,000 horsepower motors. Let Ben install exhaust systems....LOL

i should have mine this friday...i got 5" tb system. ill post pics.

08stroker250 said:

Diamond Eye 5" is now on my truck. No complaints. Fit was good and the finish is good. Just need to get a tip for it.

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so now we both have 5" exhausts? LOL

bigrpowr said:

so now we both have 5" exhausts? LOL

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I had 5" before. It was just hacked up from the mufflers I tried, welded together, and rusting in a few places. Decided it was time for something clean.

Boostfed said:

Good to hear that Jeff. I had a lot of trouble with section just before the axle all the way to the tip. Maybe I'm an exhaust install noob or something.

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We've had similar problems with the tail pipe sections, seems to be a hit or miss issue though. Some go right on and fit perfect, some need some cutting and welding done with the hangers to make them right.

i just got done installing my t/b kit...tho i only installed the d/p back section. all i can say is it fit like assburgers...i started at 6pm and didnt finish untill 1130ish. all the slip joints were dented from shipping being banged around plus all the slip fit sections didnt have relief cuts if you plan on taking the damn thing apart you will def need that. so i had to straighten and cut all sections and used accuseal clamps not the ones provided. the middle hanger does not fit right its too high so the 2 hanger rods are 1/4 inch appart. the pipe section coming off the dp is higher then the tail section so thats a pita too...whatever im going to bed.