Quicksilver BMW M3 (F80) Sound Architect Sport Exhaust (2014-18)
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.
SOUND ARCHITECT - ENHANCE
QuickSilver's Sound Architect exhaust system contains two separate gas paths and an electronic flap-valve decides which path is taken, loud or quiet. This valve is controlled by the QuickSilver APP on the driver's telephone or (in many cases) integrated into the car's existing controls, the Porsche GT3 and Audi R8 are fully integrated.
|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|