The BMW G99 M5 Touring combines performance, practicality and modern hybrid technology. However, like many modern performance cars, the factory exhaust is heavily muted.
In this build, we installed an iPE catback exhaust system to bring back sound, character and emotion.
For a complete overview of upgrades, see our BMW G99 M5 Performance Upgrade Guide.
BMW G99 M5 iPE Exhaust Sound
This video highlights cold starts, revs and driving clips to give a realistic impression of the iPE exhaust on the G99 M5.
iPE exhaust for the BMW G99 M5
The iPE system is designed to significantly improve the sound profile while maintaining usability.
- Valvetronic exhaust system
- More aggressive tone when valves are open
- Controlled sound when valves are closed
- Available in different configurations, also with downpipes.
Explore: iPE exhaust for BMW G99 M5
Sound characteristics
The difference compared to the stock exhaust is immediately noticeable. Especially because the OPF is removed.
- Deeper tone at idle
- Sharper response under acceleration
- More presence at higher RPM
Driving impressions
On the road, the iPE exhaust adds a layer of engagement that the stock system lacks. Throttle inputs feel more connected, especially in sport modes.
With valves closed, the car remains comfortable for daily driving. With valves open, the system delivers a more emotional driving experience.
This makes it a strong upgrade for owners who want more character without compromising usability.
Why upgrade the exhaust on the G99 M5
The hybrid nature of the G99 M5 results in a quieter factory sound. Upgrading the exhaust is one of the most effective ways to bring back performance feel.
One of the main benefits of IPE is that the opf-delete will not cause any errors, it is simly install the exhaust and enjoy the true sound.
- Improved sound
- More driver engagement
- Enhanced driving experience
Interested in this setup?
Looking to upgrade your BMW G99 M5 exhaust?
Contact BaanVelgen for a tailored configuration.
Precision. Performance. Perfection.
FAQ – BMW G99 M5 iPE Exhaust
Is the iPE exhaust loud on the G99 M5?
It is noticeably louder than stock, especially with valves open, but still usable for daily driving.
Does the OPF limit the sound?
Yes, modern OPF systems reduce overall volume, therefor the upgrade and the opf removed makes a clear difference.
Is a catback system enough?
For most drivers, a catback provides a strong improvement without going too extreme.
Can the exhaust be customized?
Yes, iPE systems can be configured depending on preferences and regulations.
