2021+ Ford Bronco MRT Trail Rated Axle-back Turn Down Tip

2021+ Ford Bronco MRT Trail Rated Axle-back #90R232
MRT 304 Stainless Axle-back with turn tips: 2021 Bronco #90R232
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MRT Part# 90R232 Loudness: 6 Drone: 1 Performance: 8

Application: 2021-22 Ford Bronco 2.3l and 2.7L EcoBoost
Tune: None Required
Time to Install: 60 Minutes
Retail Price: $719.99
Your Price: $599.99

Availability: Usually Ships in 1 to 2 Business Days

Product Details Technical Specs Installation Instructions
For the Ford Bronco owner who wants to customize their full-size SUV to get a more sporty, performance sound, MRT designed the Trail Rated axle-back system with a simple turn down exhaust tip. This axle-back is a straight through muffler design, that tones down the exhaust presence giving it a clean exhaust note that's not overpowering. The turn-down tip is crafted of T304 Stainless steel and to keep the exhaust package out of the way so the Bronco customer's adventure is not compromised.

This MRT axle-back exhaust with turn down tips is handcrafted in the highest quality, premium, corrosion resistant, 2.5" T304 Stainless Steel and 100% made in the USA. MRT used a straight through design in the exhaust path for maximum performance - fuel economy, performance sound and most importantly FUN with this system. This axle-back lets the 2.3L EcoBoost engine breathe easily for performance and a good sport sound.

At idle, there's an exhaust presence that's not too loud or too soft; just a simple, nice soft whir in the background that is not overpowering. MRT engineered the system for a no drone presence and a driving experience that is not harsh or inappropriate. As you hear the engine go through the RPMs, you get a nice performance sound that is definitely sporty but subdued and in the background. With this trail-rated axle-back, you can hear some of the turbo whoosh and a little bit of whistle of the EcoBoost engine. This system is not obnoxious and not over-bearing. If want this sound in single polished tip option, check out MRT Part # 90R236.

Application: 2021-22 Ford Bronco 2.3L and 2.7L EcoBoost
Doesn't Fit: Ford Bronco Sport

MRT also offers a King of the Hill Bronco exhaust series for the customer who want an aggressive, street performance sound under most driving conditions that growls to full-on sound at wide open throttle. We have 3 options for you: turn down tip (MRT Part # 90R230), single tip (MRTPart # 90R234) and dual tips (MRT Part # 90R238)

Also, for the full MRT effect, add MRT Ford Bronco Hood Struts to eliminate that prop rod without drilling holes in your vehicle! Check out MRT Part # 80K110.

Hear the Difference
  • How does it sound? The MRT Bronco axle-back #90R232 has a sport performance sound.
  • Is there drone or resonance? The drone is noticeable but tolerable.
  • What if I step on it? Wide-open throttle increases exhaust loudness and tone to an enhanced sporty sound.
Are you located close to Plymouth, MI, and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!

MRT Bronco 2.7L Trail Rated Axle-Back Exhaust POV
  • MRT trail rated straight through muffler design
  • DIY installation for the backyard mechanic
  • T304 Stainless Steel for the best corrosion resistance
  • Engineered, designed and manufactured in the USA

You might also like:
2021+ Ford Bronco MRT King of the Hill Axle-back Turn Down Tip 2021+ Ford Bronco MRT Trail Rated Axle-back Single Tip 2021+ Ford Bronco MRT King of the Hill Axle-back Dual Tips
Your Price: $549.99
Your Price: $699.99
Your Price: $699.99
2021+ Ford Bronco MRT Axle-back #90R230 2021+ Ford Bronco MRT Trail Rated Axle-back #90R236 2021+ Ford Bronco MRT Axle-back #90R238

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 5 Write a review »

5 of 5 You guys nailed it! May 3, 2022
Reviewed by: Greg from AZ  
Thank you fellas!  Installed the afternoon I got in an AutoZone parking lot. lol.  Thanks for giving Gronco a voice .....needed that engine feedback and you guys nailed it!

5 of 5 2022 Trail Rated Exhaust February 23, 2022
Reviewed by: Nicholas from Incline Village, NV  
Sounds like it the Bronco now has a heartbeat!   I recently had the system installed on my 2022 two door bronco here locally for $80 bucks!   I took the shop less than 30 minutes to get me in and out.  I love how it sounds and by shedding the stock unit, there is a ton more clearance for any obstacles I should find on the trail.
Excellent customer support and one heck of a product!


5 of 5 Will get another one! February 4, 2022
Reviewed by: Colby from TN  
10/10 for daily use IMO. Will get another for Bronco #2 if i don’t swap the one I have.

5 of 5 2021 Bronco MRT Trail Rated Axle-back Single Tip February 3, 2022
Reviewed by: Dr. Alex from Provo, Utah  
I can actually hear the Bronco now!  I want to preface my comments by stating that I am 54 years old, so my days of pissing of the neighbors are long done.  I did a lot of research as to what system would go best for my needs.  Living in Utah, I don't want to get hung up on obstacles while tackling Moab, and since my Bronco is being lifted, I didn't want a bulky system being the first you see from the back.  Not only is the MRT system good looking, but it sounds AWESOME.   Best choice I could have made!

5 of 5 Definitely a difference vs stock November 24, 2021
Reviewed by: Joshua from NY  
I've had the exhaust for alittle over a week and am pleased. Loudness and drone are spot on for what they've rated. A lot of low tone until you get into it and you get the full range of sound. If you're looking for an exhaust upgrade, I don't believe you need a full catback. MRT did a nice job with the axle back system.