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      11-20-2019, 10:08 AM   #1
alpha_x5m
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Drives: BMW X5M
Join Date: Nov 2019
Location: Baltimore, MD

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Which exhaust + downpipe combo?

New f85 owner Car gets delivered next week, and I already have a list of mods to get started on.

One thing I've had a tough time with is choosing between the following combinations:
1. FI exhaust with catless FI downpipes
2. Eisenmann race exhaust with catless ER downpipes

I know the eisenmann race is loud, but my main concern is drone. Which of these combinations would have the least drone? If you wouldn't choose either of the two, what combination do you think is better/has less drone (definitely want it to be louder than stock, otherwise defeats half the purpose of upgrading).
Appreciate 1
zjaiz180.00