BMW M4 (F82 F83) - Sport Exhaust with Sound Architect™ (2014 on) - QuickSilver Exhausts

BMW M4 (F82 F83) - Sport Exhaust with Sound Architect™ (2014 on)




The system fits the 2014 on model. This active valve system allows the driver to switch from a refined tone to crazy race car loud in an instant and comes with our special carbon sleeved tips to define the look.



What is the Sound Architect™?

Have you ever had the need, or want, to turn your Sport exhaust's sound down to a more discreet level? Or, to make it race-car loud - at the touch of a button?

With QuickSilver’s Sound Architect™ we provide you, the driver, with a personal choice – allowing you to select the appropriate soundtrack for your car and tailor that sound to suit the moment.

For your vehicle, we have analysed the sound to determine which elements should be suppressed and enhanced. The result is a superior exhaust note that amplifies the pleasure of driving.

QuickSilver's Sound Architect™ comprises two separate gas paths and an electronic valve to determine which is taken - Sport or Refined. This valve is controlled either by the QuickSilver Sound Architect™ APP, on the driver's smart device, or in many cases integrated into the car's existing controls.

Where appropriate, our sound module connects to an existing accessory socket and is then controlled wirelessly via the Sound Architect™ APP - there in no intrusion into any of the car's existing systems - It could not be simpler.

The QuickSilver Sound Architect™ systems are truly 'plug & play'. 

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SPORT Mode OEM  QS Valves Shut  QS Valves Open
Tick Over LH 83.5 db / RH 82.5 db LH 83 db / RH 82.5 db LH 88 db / RH 87 db
2000 RPM LH 78 db / RH 83 db LH 83 db / RH 87 db LH 86 db / RH 85.5 db
3000 RPM LH 81.5 db / RH 80.3 db LH 94.5 db / RH 96 db LH 100 db / RH 98 db
4000 RPM LH 87 db / RH 87 db LH 99 db / RH 99 db LH 104 db / RH 104 db

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