The standard Bentayga Diesel exhaust note is wonderfully silent... but it is a V8 and capable of producing much more fun.
QuickSilver's enables Sporting drivers with the Bentley Bentayga V8 Diesel to experience the 'full fat cream'.
The 'Sound Architect' Exhaust provides a proper V8 soundtrack with a full range of notes - deep and powerful at idle with note and volume rising with rpm.
The note, volume and 'start-up' are all easily adjustable by the driver and integrated into the car's original controls.
At the push of a button it goes from silent to 'Racecar' loud.... and back again. It is almost infinitely variable - instantly.
The video below gives a taste, it is even better in real life. Installable in about 90 minutes and has no emission or warranty consequences.