Product Details
About this part
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
- 4.5-inch (114mm) 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
Fitment
Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.
If a part doesn't fit as expected, contact us and we'll work with you to resolve it.
Majority of products have a fitment section in the product description or within the title.
Returns
- Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
- To start a return: Contact us first, don't use Return to Sender.
- Returns can have up to a 20% restocking fee.
- Built-to-order and special-order items can't be returned or cancelled once production begins.
Shipping
- Orders are processed 7 days a week to ensure your product ships as quickly as possible.
- Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.
See our Tariff Policy
Warranty
- All parts retain the manufacturer's warranty.
- Warranty claims are subject to the manufacturer's approval.