SKU: 31914867462

MAD Axle Back Exhaust - BMW X3M X4M F97 F98

Sale price$746.99 Regular price$829.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

MAD Axle Back Exhaust - BMW X3M X4M F97 F98Introducing the MAD X3M X4M Axle Back Exhaust System, engineered to elevate the driving experience of your BMW X3M or X4M. Crafted with precision and passion, this exhaust system delivers a thrilling blend of performance, sound, and style. Designed for seamless compatibility, the MAD X3M X4M Axle Back Exhaust System can be effortlessly paired with either the MAD Single Midpipe or the factory midpipe, providing you with flexibility and customization

Introducing the MAD X3M X4M Axle-Back Exhaust System, engineered to elevate the driving experience of your BMW X3M or X4M. Crafted with precision and passion, this exhaust system delivers a thrilling blend of performance, sound, and style.

Designed for seamless compatibility, the MAD X3M X4M Axle-Back Exhaust System can be effortlessly paired with either the MAD Single Midpipe or the factory midpipe, providing you with flexibility and customization options to suit your preferences.

Constructed from high-quality materials and precision-engineered for optimal performance, this exhaust system offers a perfect balance of power and refinement. Experience an enhanced exhaust note that resonates with authority, while enjoying improved exhaust flow for maximum efficiency.

Not only does the MAD X3M X4M Axle-Back Exhaust System enhance the sound and performance of your vehicle, but its sleek and aggressive design also adds a touch of flair to your BMW's rear end, turning heads wherever you go.

Upgrade your driving experience with the MAD X3M X4M Axle-Back Exhaust System and unleash the full potential of your BMW X3M or X4M.

 

  • Connects to Factory Midpipe (Cutting required) or MAD Single Midpipe (No Cutting required)
  • Maximum gains of +5 HP and +5 lb-ft of torque
  • Pleasingly louder, sportier sound
  • Drone abatement technologies reduce cabin resonance
  • 4.1-inch (101mm) tips
  • Reuses stock exhaust valve actuators, and the operation of exhaust valve is unchanged so the exhaust tone can be adjusted via the M-drive settings
  • Computer-controlled exhaust valves are retained and limit noise during low-speed driving, and open fully during high-load conditions
  • 100% 304 Stainless Steel construction
  • Factory-like fitment with included mounting hardware


Fitment:

2019 - 2023 BMW X3M F97
2019 - 2023 BMW X4M F98


Elevate your BMW X3M or X4M's sound with the MAD Axle Back Exhaust and experience the thrill of a true performance vehicle.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31914867462

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4.7 ★★★★★
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Verified Purchase
DianaZ
Charlottesville, US
★★★★★ 5
Fun and indestructible!
Color: Green Cactus
The dogs love this toy. And so far it’s been indestructible with constant playing and chewing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
L
Verified Purchase
Lauren
Chelsea, US
★★★★★ 4
Durable for light to medium chewers - not heavy
Color: Green Cactus
obviously cute. not super durable - lasted a good minute but disintegrates fairly quickly and eventually nothing was left - having to high monitor with a big chewer. (10 mo Great Dane)
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Unbelievable toy for aggressive chewers
Color: Green Cactus
Great toy for aggressive chewers! I'm not one to hand out 5 star reviews but this one I 100% believe in. I bought the first one in 2023 and just replaced it because it broke. Now this is not a played with every once in a while, this was played with daily as it is his favorite toy. Very few toys last long but this one has went beyond my expectations. Could not be happier.
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Reviewed in the United States on May 28, 2026
K
Verified Purchase
Kayla
Port Orchard, US
★★★★★ 3
Not Recommended!
Color: Green Cactus
Be aware that with major chewers it is not durable. My dog tour right through it and was eating pieces off of it. Thankfully we got the pieces back out of his mouth but definitely not for tough chewers. Also only lasted 2 days in decent condition and was only used on the occasion throughout the day.
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Reviewed in the United States on April 22, 2026
L
Verified Purchase
Lindsey Walker
Los Angeles, US
★★★★★ 1
Not strong lasting
Color: Green Cactus
Didn’t even last 3 hours in my house. Too rubbery and our frenchie mix was able to bite pieces off and was trying to eat them. Don’t recommend as a super chewer or consider it durable
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Reviewed in the United States on May 31, 2026

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