Thread: Custom Exhaust
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      03-23-2021, 01:32 PM   #3
Alpine540iM
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Drives: 2018 540i M sport, Eurocharged
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Quote:
Originally Posted by goat milk View Post
Quote:
Originally Posted by shooter693 View Post
Most of the people who want to save up on cost, but still want their car louder just get a resonator delete and unplug the valves while open so the car sounds like it's permanently in sport mode.
Would a resonator delete be a better option than a muffler delete on a 540? I already have the valve open. Conflicted on which to remove. Hearing mixed opinions from others. Some say do a muffler delete because the sound deadening in our cars are amazing, it won't drone. Resonators delete will drone, etc.
I'd recommend doing only a resonator delete. If you remove the muffler at the rear it will sound horrible, very raspy. Also turbo cars do benefit from having a muffler as it adds back pressure. Also a custom exhaust would run you the same price as the Remus catback if you get it done from a proper shop.
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