Description
The QuickSilver BMW M140i Sport Exhaust delivers a lightweight, high-flowing performance system with innovative Sound Architect™ technology. Control your exhaust character directly from your smartphone, switching between refined Stealth mode and exhilarating Sport mode with deep muscle-rich pops and burbles. This stainless steel system sheds 7kg over the original while enhancing throttle response and retaining the factory aesthetic.
Key Features:
- Active valve technology controlled via Sound Architect™ Bluetooth app (Android and iOS)
- Stainless steel mandrel bent tubing for durability and efficient flow
- 7kg weight reduction (21kg OEM vs 17.3kg QS)
- Improved throttle response and sports car sound enhancement
- Retains original exhaust tips or upgrades to carbon QuickSilver Tips
- Civilised Stealth mode for daily driving; aggressive Sport mode for spirited use
Performance Notes:
- Sport mode reaches 107dB at engine blip (vs 91dB OEM)
- Stealth mode maintains 92dB at engine blip for noise-conscious driving
Includes:
- Complete sport exhaust system
- Sound Architect™ electronic module with Bluetooth control
- Installation hardware
- QS APP access (Android and iOS)
Control the sound. Master your M140i.
Explore more from our collection.
Reviews
There are no reviews yet.