DNA MOTORING CBE-JW074D-38L Cat Back Exhaust System [Compatible with 07-11 Jeep Wrangler Unlimited 4-Dr 3.8L]

I feel like this deserves 4/5 but I don’t want to lower the rating and scare anyone away. It’s cheap considering it replaces half your exhaust system. It’s heavy and comes in a huge box. My engine seems to like it (as opposed to the factory muffler with 500 holes in it) but it is definitely loud and kind of drone-y at above ~30 mph. The clamps it comes with aren’t great in that they can’t really be cranked down hard… I just bought some cheap “heavy duty” ones instead.It’s cheap. It certainly has a personality. It’s cheap.

This exhaust is actually pretty good. I was expecting some issues because its so cheap but i didnt really have any. The fit is perfect and the looks are great. I bet its half the weight of the stock JKU exhaust. its not really loud either. It has some bark but its pretty mellow. Even with no top on its not annoying.The only reason i give it 4 stars is because of the clamps it comes with. While they will work they are not the best quality. I ordered some 2.5in id to 2.5in od band clamps expecting this and they worked great with the exhaust. Get four of them and your good to go.

Good quality, easy to install. I'm satisfied.

It shipped super fast! Arrived on time and packed incredibly well! I painted the muffler and tail pipe satin black with high temp paint. And I was really surprised at how quiet it made my Jeep! I went from no exhaust to enjoying to drive again.

I'm giving this five stars for fit and ease of install, the exhaust I replaced was not the factory exhaust so it was a way quicker removal, but it only took me an hour and a half by myself and it fit perfect. Perfect timing for the durability test as it's the start of the fall and winter season, this will be the true test and I will update my review next spring summer. Sound is similar to the MBRP system I had on it, but quieter without all that horrible drone, so much better than the MBRP that costs $200 more. And I painted the muffler and exiting tail pipe with high heat black spray paint so you can barely see it tucked back there

I like the fact that someone with little or no mechanical knowledge could install this exhaust. It's simple and straight forward. I'm a fan of the deep bellow coming out of it and the construction seems pretty rigid. All of the hangers were in the right spots with no fabricating needed to make it fit! Installed on a 2007 JKU