BMW M240i Sound Architect Titan Sport Exhaust (2017 on)

BMW

BM463S

 

DETAILS 

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 uses active valve technology allowing the driver to switch from Stealth to Sport using the Sound Architect by QuickSilver.


 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.

In creating their system QuickSilver analyse the sound of the modern car to determine which elements should be suppressed and which enhanced. 

The valved QuickSilver Sound Architect systems are truly 'plug & play'. The electronic module simply connects to an existing accessory socket and is controlled wirelessly - so there in no intrusion into any of the car's existing systems and no re-wiring is necessary. It could not be simpler.

The electronics are designed in-house and manufactured for us here in the UK, using local British factories.

 

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.

- Improved throttle response.

- Retains original tips to keep the look.

- Carbon QuickSilver Tips to define the look.

 

 SOUND READINGS (Db)

Revs Idle 1000 2000 3000 4000 5000 6000 7000 Blip
OEM 62 62 64 66 70 76 82 89 91
QS - Stealth 73 76 70 76 82 87 90 92 92
QS - Sport 78 80 74 80 87 91 95 96 107

 

 WEIGHT

OEM 21 kg - 46 lbs
QS 17.3 kg - 38 lbs
Saving 3.7 kg - 8 lbs

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