The Valvetronic Designs BMW F9X X3M/X4M Catback Exhaust System is engineered for the discerning driver seeking to enhance both performance and auditory experience. This system features a single mid-pipe configuration that significantly improves exhaust flow and responsiveness, delivering a punchy M-car exhaust note that resonates with the character of the S58 engine.
Crafted from Grade 5 titanium, this exhaust system is not only lightweight but also incredibly durable, ensuring longevity under extreme conditions. The fully mandrel-bent design maximizes flow, allowing for optimal performance gains.
This exhaust system enhances the factory sound characteristics, unlocking a deeper and more aggressive tone. With integrated electronic valves that connect directly to the OEM M1/M2 drive modes, drivers can effortlessly control their sound profile, transitioning from a refined tone to a bold statement with every throttle application.
This exhaust system is specifically designed for the following models:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| BMW X3 | 2020-2023 | M |
| BMW X4 | 2020-2023 | M |