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02-14-2023, 04:44 PM
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#84
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Private First Class 
Drives: BMW M240i
Join Date: Feb 2023
Location: SoCal
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Quote:
Originally Posted by Coconut
Really eager to get your opinions on it after installed. How much louder is it at startup (valves closed) and acceleration (valves open) compared to stock?
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+1 
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