Further Information
The QuickSilver BMW M140i Sport Exhaust delivers a lightweight, high-flowing performance system with innovative Sound Architect™ technology. Control your exhaust character directly from your smartphone, switching between refined Stealth mode and exhilarating Sport mode with deep muscle-rich pops and burbles. This stainless steel system sheds 7kg over the original while enhancing throttle response and retaining the factory aesthetic.
Key Features:
- Active valve technology controlled via Sound Architect™ Bluetooth app (Android and iOS)
- Stainless steel mandrel bent tubing for durability and efficient flow
- 7kg weight reduction (21kg OEM vs 17.3kg QS)
- Improved throttle response and sports car sound enhancement
- Retains original exhaust tips or upgrades to carbon QuickSilver Tips
- Civilised Stealth mode for daily driving; aggressive Sport mode for spirited use
Performance Notes:
- Sport mode reaches 107dB at engine blip (vs 91dB OEM)
- Stealth mode maintains 92dB at engine blip for noise-conscious driving
Includes:
- Complete sport exhaust system
- Sound Architect™ electronic module with Bluetooth control
- Installation hardware
- QS APP access (Android and iOS)
Control the sound. Master your M140i.
| Manufacturer | Model | Years | Generations | Variant | Engine Code(s) |
|---|---|---|---|---|---|
| BMW | 1 Series | 2017, 2018, 2019 | 1 Series Hatchback 3dr (F21 LCI, facelift 2017) | 1 Series Hatchback 3dr (F21 LCI, facelift 2017)-M140i (340 Hp) Steptronic | B58B30A |
| BMW | 1 Series | 2017, 2018, 2019 | 1 Series Hatchback 5dr (F20 LCI, facelift 2017) | 1 Series Hatchback 5dr (F20 LCI, facelift 2017)-M140i (340 Hp) Steptronic | B58B30A |
| BMW | 1 Series | 2017, 2018, 2019 | 1 Series Hatchback 5dr (F20 LCI, facelift 2017) | 1 Series Hatchback 5dr (F20 LCI, facelift 2017)-M140i (340 Hp) xDrive Steptronic | B58B30A |
| BMW | 1 Series | 2016, 2017 | 1 Series Hatchback 3dr (F21 LCI, facelift 2015) | 1 Series Hatchback 3dr (F21 LCI, facelift 2015)-M140i (340 Hp) | B58B30A |
| BMW | 1 Series | 2016, 2017 | 1 Series Hatchback 5dr (F20 LCI, facelift 2015) | 1 Series Hatchback 5dr (F20 LCI, facelift 2015)-M140i (340 Hp) xDrive Steptronic | B58B30A |
| BMW | 1 Series | 2016, 2017 | 1 Series Hatchback 3dr (F21 LCI, facelift 2015) | 1 Series Hatchback 3dr (F21 LCI, facelift 2015)-M140i (340 Hp) Steptronic | B58B30A |
| BMW | 1 Series | 2016, 2017 | 1 Series Hatchback 5dr (F20 LCI, facelift 2015) | 1 Series Hatchback 5dr (F20 LCI, facelift 2015)-M140i (340 Hp) | B58B30A |
| BMW | 1 Series | 2016, 2017 | 1 Series Hatchback 3dr (F21 LCI, facelift 2015) | 1 Series Hatchback 3dr (F21 LCI, facelift 2015)-M140i (340 Hp) xDrive Steptronic | B58B30A |
| BMW | 1 Series | 2016, 2017 | 1 Series Hatchback 5dr (F20 LCI, facelift 2015) | 1 Series Hatchback 5dr (F20 LCI, facelift 2015)-M140i (340 Hp) Steptronic | B58B30A |
| BMW | 1 Series | 2017, 2018, 2019 | 1 Series Hatchback 3dr (F21 LCI, facelift 2017) | 1 Series Hatchback 3dr (F21 LCI, facelift 2017)-M140i (340 Hp) xDrive Steptronic | B58B30A |
BMW 1 Series
Years:
2017, 2018, 2019
Generations:
1 Series Hatchback 3dr (F21 LCI, facelift 2017)
Variant:
1 Series Hatchback 3dr (F21 LCI, facelift 2017)-M140i (340 Hp) Steptronic
Engine Codes:
B58B30A
BMW 1 Series
Years:
2017, 2018, 2019
Generations:
1 Series Hatchback 5dr (F20 LCI, facelift 2017)
Variant:
1 Series Hatchback 5dr (F20 LCI, facelift 2017)-M140i (340 Hp) Steptronic
Engine Codes:
B58B30A
BMW 1 Series
Years:
2017, 2018, 2019
Generations:
1 Series Hatchback 5dr (F20 LCI, facelift 2017)
Variant:
1 Series Hatchback 5dr (F20 LCI, facelift 2017)-M140i (340 Hp) xDrive Steptronic
Engine Codes:
B58B30A
BMW 1 Series
Years:
2016, 2017
Generations:
1 Series Hatchback 3dr (F21 LCI, facelift 2015)
Variant:
1 Series Hatchback 3dr (F21 LCI, facelift 2015)-M140i (340 Hp)
Engine Codes:
B58B30A
BMW 1 Series
Years:
2016, 2017
Generations:
1 Series Hatchback 5dr (F20 LCI, facelift 2015)
Variant:
1 Series Hatchback 5dr (F20 LCI, facelift 2015)-M140i (340 Hp) xDrive Steptronic
Engine Codes:
B58B30A
BMW 1 Series
Years:
2016, 2017
Generations:
1 Series Hatchback 3dr (F21 LCI, facelift 2015)
Variant:
1 Series Hatchback 3dr (F21 LCI, facelift 2015)-M140i (340 Hp) Steptronic
Engine Codes:
B58B30A
BMW 1 Series
Years:
2016, 2017
Generations:
1 Series Hatchback 5dr (F20 LCI, facelift 2015)
Variant:
1 Series Hatchback 5dr (F20 LCI, facelift 2015)-M140i (340 Hp)
Engine Codes:
B58B30A
BMW 1 Series
Years:
2016, 2017
Generations:
1 Series Hatchback 3dr (F21 LCI, facelift 2015)
Variant:
1 Series Hatchback 3dr (F21 LCI, facelift 2015)-M140i (340 Hp) xDrive Steptronic
Engine Codes:
B58B30A
BMW 1 Series
Years:
2016, 2017
Generations:
1 Series Hatchback 5dr (F20 LCI, facelift 2015)
Variant:
1 Series Hatchback 5dr (F20 LCI, facelift 2015)-M140i (340 Hp) Steptronic
Engine Codes:
B58B30A
BMW 1 Series
Years:
2017, 2018, 2019
Generations:
1 Series Hatchback 3dr (F21 LCI, facelift 2017)
Variant:
1 Series Hatchback 3dr (F21 LCI, facelift 2017)-M140i (340 Hp) xDrive Steptronic
Engine Codes:
B58B30A
| Manufacturer SKU | BM462S |
|---|