Description
A lighter weight system that delivers more efficient flow and noticeable improvement in throttle response whilst enhancing that sports car sound. Engineered with active valve technology allowing you to switch from Stealth to Sport using the Sound Architect by QuickSilver, giving you complete control over your exhaust note.
QuickSilver’s Sound Architect™ comprises two separate gas paths and an electronic valve to determine which is taken – Sport or Refined. The system connects to an existing accessory socket and is controlled wirelessly via the Sound Architect™ APP with no intrusion into the car’s existing systems.
Key Features:
- Wonderful deep muscle rich sound with pops and burbles in Sport mode
- Retains a civilised ‘under the radar’ note in Stealth mode
- Stainless Steel mandrel bent tubing construction
- Improved throttle response over OEM system
- Lightweight design saves 3.7kg compared to factory exhaust
- Retains original tips or upgrade to carbon QuickSilver tips
Performance Notes:
- Weight saving: 3.7kg (8 lbs) versus OEM 21kg system
- Sport mode reaches 107dB on overrun blip versus 91dB OEM
- Stealth mode maintains civilised 92dB on blip for daily driving
Includes:
- Complete stainless steel exhaust system
- Electronic Sound Architect™ valve module
- Sound Architect™ APP control (Android and iOS)
- All required installation hardware
More power. More control. More sound. Your M240i, your choice.
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