| 01-07-2024, 02:13 PM | #1 |
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Exhaust Mod question/thought
Hello. I have a 2021 540i rwd.
I wanted to mod my exhaust system but unsure if of the parts listed below. What are your thoughts? -ApexBuilt GESI downpipe -Remus Cat-back exhaust -M5 Rear Diffuser (read the regular rear bumper doesn't work with the Remus exhaust) |
| 01-09-2024, 11:34 AM | #2 |
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I'd switch to active autowerke downpipe instead, but either way that's an excellent setup
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