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Quicksilver Bmw M3 (F80) Sound Architect Sport Exhaust (2014-18)
- INSTALLATION AVAILABLE
We offer professional fitting at our state‑of‑the‑art Cheshire facility.
Speak to our team for specialist fitting guidance and installation options at our Cheshire facility
This active valve system allows the driver to switch from a refined tone to crazy race car loud in an instant and comes with our special carbon sleeved tips to define the look.
| SPORT Mode | OEM | Â QS Valves Shut | Â QS Valves Open |
| Tick Over | LH 83.5 db / RH 82.5 db | LH 83 db / RH 82.5 db | LH 88 db / RH 87 db |
| 2000 RPM | LH 78 db / RH 83 db | LH 83 db / RH 87 db | LH 86 db / RH 85.5 db |
| 3000 RPM | LH 81.5 db / RH 80.3 db | LH 94.5 db / RH 96 db | LH 100 db / RH 98 db |
| 4000 RPM | LH 87 db / RH 87 db | LH 99 db / RH 99 db | LH 104 db / RH 104 db |
£3,588.00
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