Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Brand | MBRP |
Exhaust System Type | Axle-Back System |
Exhaust Tip Finish | Black, Black Chrome |
Exhaust Tubing Diameter | 2.50 Inch |
Exhaust Material | Stainless Steel |
Exhaust Loudness | Aggressive |
Performance Exhaust Enhancement. The MBRP Armor Plus Axle-Back Exhaust with Black Tip provides maximum exhaust flow, helping to boost power and overall vehicle performance. This exhaust system increases fresh air in the engine cylinders, optimizing efficiency and making it a perfect addition for Jeep Wrangler JL models.
Construction and Appearance. Constructed from T409 stainless steel tubing, the MBRP Armor Plus Exhaust is designed with mandrel-bent smooth bends for optimal airflow. The exhaust features a 4-inch OD dual-wall, angle-cut black tip, giving it a stylish and aggressive look, while also offering corrosion resistance and easy maintenance.
Installation. This axle-back exhaust offers a moderately easy installation, with no drilling required. It fits directly into place, making it ideal for DIY enthusiasts.
Warranty. Backed by a lifetime warranty, this product offers long-term durability and performance assurance.
Application. This MBRP Armor Plus Axle-Back Exhaust with Black Tip fits 2018-2025 3.6L Jeep Wrangler JL models.
MBRP S5539409BT
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Review Summary
Installation Time: Less than 1 Hour
Jan 17, 2025
Muffler Delete
Easy install other than getting the stock muffler hangers off, 2025 wrangler sport 2 door
Mar 2, 2025
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
MBRP axle back
Arrived well packaged, easy install, great sound. Increased the sound while providing a deep tone and no drone
Sep 14, 2024
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
MBRP axel back
Hardest part about installing was removing factory exhaust. If you have sway bar drop brackets, you need to remove them or it won't fit. It's much quieter than I expected.
Jul 17, 2024
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
Nice add.
I really like what this did for my jeep. Sounds exactly like what I was looking for. It seems like I'm getting a little better gas mileage too.
Jun 28, 2024
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
Perfect Exhaust
I have walked away from my Wrangler with the engine running because I couldn't hear it (2.0L Turbo). I installed the MBRP Armor Plus and it's perfect. It's not too loud but loud enough that it reminds me my Jeep is still running. It was easy enough to install. It's quiet enough that I can have a conversation while driving and that's with the top down.
May 13, 2024
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
Good quality
Good quality pipe. Clamp is similar to factory clamp. Install tip, remove hanger bolts first.
Dec 19, 2023
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
It's alright.
Wasn't really expecting much with this because it's just a pipe. I will say the installation wasn't as easy as it said it would be but a lot of that was due to the vehicle. My biggest gripe about it is I really wish the part you slide over to fit onto the exhaust would be a little bit longer where that notch slit would actually lineup to the notch that's on the exhaust seems a little short and that throttle it sounds like I'm driving with the rear door open it just sounds like a jet engine whooshing sound but not an appealing one....honestly a little embarrassing when it happens. If it wasn't for the exhaust I want being $800 and I was able to get this open box for about $70 I probably would return it. But even with that it does exactly what it's supposed to do gives you the clearance and opens up the sound a little bit for the 2.l
Dec 7, 2023
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
Not good
It was a pain to install and make it point straight down keep hitting track bar it changed color in 5 days drone was horrible at any speed and at highway speed sounded like a hissing jet this was on a 2022 jlu rubicon with a 2.0 turbo.
Oct 27, 2023
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
$119 well spent!
just installed this exhaust... sounds great.. nice burble to it.. not too loud at all.. yet has a great growl. love this exhaust.
Aug 10, 2023
Review shared from MBRP Armor Plus Axle-Back Exhaust (18-25 2.0L or 3.6L Jeep Wrangler JL)
Just okay
The appearance is not at all what they show in the pictures. It’s much less refined and crude. However, it still does its job.