G80.G82
BMW M3 and M4 - The Icons
| 02-03-2024, 04:59 AM | #1 |
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Remus GPF-Back exhaust drone
I plan on installing the Remus OPF-Back with the ECE-approved sports muffler on my G80 M3. Should I be worried about any drone noise inside the car?
The car is mostly used as a daily and for some longer journeys (600km+) as well, so having no drone noise inside the cabin is a must. I would also love to hear from you guys how much louder is a dpf-back exhaust compared to stock. Is it worth the upgrade? I live in Europe so ECE approval is mandatory. |
| 02-03-2024, 11:46 AM | #2 |
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Not familiar with the OPF version, but i have heard complaints about drone with the REMUS US version.
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| 05-17-2024, 02:20 AM | #3 |
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I installed the remus race opf back. The sound is definitely much louder, but there is not much difference between closed valves or open valves with a slight drone around 2000 rpm. the sport version should not do this
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