A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound.

The system is designed to work with the engine, so at lower revs the sound remains relatively civilised and at higher revs it provides more presence and volume.

SOUND ARCHITECT- Control the Sound

Electronic Valves inc. Sound Architect Module - uses QS APP (Android and iOS). Our Sound Architect App hands control of the valves back to the driver for the ultimate experience. When you select 'Open' they'll stay open and when you select 'Closed' they'll stay closed - this choice will be remembered even after the car's been turned off and on. The electronic module included only requires a 12v feed, usually a cigarette-lighter socket. It's Bluetooth controlled on the driver's smart device, and pairing takes just a minute. The electronics are designed in-house and manufactured for us here in the UK, using local British factories.

• Wonderful deep muscle rich sound.
• Stainless Steel mandrel bent tubing.
• Improved throttle response.
• Retains original tips to keep the look.

BMW M2 F87 (2016-2018)

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

QS-BM487S

Manufactured by

QuickSilver