Thread: Exhaust
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      02-17-2020, 04:42 AM   #65
rookee
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Drives: BMW X5 M50I
Join Date: Jan 2020
Location: Germany

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Quote:
Originally Posted by M powa View Post
Anyone notice , after removing the valve and leave it open , regardless comfort or sport the entire car drones really bad
Me driving an european M50i (with OPF), I would love to have any kind of sound/drone. even with open valves it's pretty damn muted.
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