Reviews for DynoMax 39537 Muffler Elimination Pipe for 18-21 Jeep Wrangler JL
Love it
Great muffler elimination mod. Looks much cleaner and increases ground clearance. The downside is the additional exhaust noise. It is noticeable louder.
Vehicle: 2019 JLUS 2.0L Turbo
Removal of OEM muffler was the longest part of this install (30 mins). Took me about an hour to remove old muffler and install new muffler delete pipe. Personally I like the sound, with my 2.0L it only is just a little bit louder when I’m on the gas, but at idle the loudness is about the same. Definitely sounds more aggressive while giving it moderate gas pedal. There is no drone even at Highway Speeds for me and with just a performance air filter and this muffler delete, I noticed a difference in how the vehicle stays in 8th gear a lot better.
I personally did this upgrade to free up the back end from the OEM muffler for future mods and light - moderate off road clearance AND better power delivery and gas mileage by removing the restrictions from the exhaust. The extra grunt after about 2200rpms is just an added plus. I cannot speak for my Pentastar 3.6L V6 brothers but, I have no drone at any cruising speeds in my 2.0L.
All in all, fairly easy upgrade for a good price.
I could have had a little more instruction on how to remove the muffler but it like it! It's not to noisy. My wife doesn't love it, but it's my jeep.
Fitment and quality were perfect. Certainly made our 4 door 3.6L JL sound better IMO. I love it but our 7 yr old who sits in the back has been complaining that it's too loud and he can't hear us talking to him from the front seats very well. Just an FYI for those with 4 door rear seat passengers.
Installed this today on our 2018 JLU Rubicon 2.0T. It sounds freaking awesome. I was scared it would sound too much like a tuner car but it doesn’t. It gives a nice deep tone. At idle it’s almost not noticeable. You notice a difference in the sound between 2000-3000rpms. The cold starts are a little loud in the mornings but not unbearable. No complaints from the neighbors. There is also no drone that I’ve experienced like some of the other reviews. All in all couldn’t be happier with the purchase.
Excellent upgrade no drone!!
Got this muffler delete for my girlfriends 2018 JLU. Couldn't be happier with purchase. Install was a breeze, noticed slight power gains on highway. Noise is decent, not annoying in my opinion, just enough of a growl. Seems to find and stay in 8th gear easier than before.
Can't say enough about this simple modification to the jeep. I am not a handy person, but this was really easy to install and the sound is fantastic. It is a little loud at startup, but quickly settles down to a deep mellow note. I love the fact that I can put the old muffler back on if needed. Also the clearance gained from removing the muffler is remarkable.
I recommend the item 100%, the installation was simple and the sound is really good. I have no complaints