• 9th Anniversary Badge
    QuickSilver BM462S BMW M140i - Sport Exhaust with Sound Architect | ML Performance UK Car Parts
1 1
Animated GIF

QuickSilver

QuickSilver BM462S BMW M140i - Sport Exhaust with Sound Architect

QuickSilver BM462S BMW M140i - Sport Exhaust with Sound Architect

£2,132.99 Inc. VAT
£2,154.60 £2,132.99 Inc. VAT
9th Anniversary Badge

Price Match
View full details

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.


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 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 7 kg - 15 lbs

 

  • 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.

 

BMW M140i F20 F21 (2016-)

 

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-BM462S

 

Manufactured by

QuickSilver

 


In Stock And Ready To Ship

1 5
View all

  • Price Match Guarantee

    We are committed to giving you the best price. if you find a lower price on the same item at an eligible UK retailer website, we will match it.

  • Next Day UK Delivery

    For in-stock item, get guaranteed next day UK delivery. Same day dispatch available on in-stock items if your order is placed before 1pm UK Time.

  • Worldwide Shipping

    We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm UK Time on all in stock items!