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      07-13-2023, 03:29 PM   #27
M5pnw
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Drives: 2020 M550i xDrive
Join Date: May 2020
Location: Oregon

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Quote:
Originally Posted by Daniels1117 View Post
About ready to pull the trigger on cat-back system. Have any of you heard FI cat back on an LCI m550i without a tune or downpipes? I’ve watched all the YT vids and the FI media info on their site. It’s really hard to tell from videos and I want to be certain that it’s what I want before dropping the money.

It’s between Remus and Fi right now. Both are similar price points, the biggest pro for Fi is the app/remote control OBD2 fi pro attachment which gives you the ability to open or close valves in any drive mode as you wish. Also you can switch between racing and street mode on the fly.

Any big selling points for Remus? I’m a bit worried that FI might be obnoxiously over the top loud. Can someone chime in and help set me straight!? If either is loud in sport I’m fine with that, I want it loud when I get on it. What I don’t want is drone and to not be able to talk to my girl/hear my music when cruising in comfort.


Help a brother out!
I just ordered the REMUS catback. Theres no way theyre similar price points though? FI is way more expensive especially if you add the remote

Ill let you know once i get it installed but from the videos i watched and from what i hear from REMUS catback owners, the sound is amazing. Its the best value out of all the catback exhausts imo. To me it sounds the cleanest too. I dont need the loudest exhaust ever now. I want loud but also best sounding.
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