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SimonO · 04-26-2024, 07:23 PM

I started out with a standard system and removed the resonator closest to the rear. The result was in increase in decibels but the original tone was maintained - was very happy with it. Now I have a 200 cell downpipe and it's honestly perfect.

04-26-2024, 07:23 PM	#9
SimonO Private 12 Rep 68 Posts Drives: 340i Join Date: Oct 2014 Location: Bristol iTrader: (0)	I started out with a standard system and removed the resonator closest to the rear. The result was in increase in decibels but the original tone was maintained - was very happy with it. Now I have a 200 cell downpipe and it's honestly perfect.
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