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      09-29-2017, 10:50 AM   #1
beecee
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Drives: 2014 BMW 435i coupe m sport
Join Date: Aug 2017
Location: Croydon

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Should I get a downpipe?

I recently got this Eisenmann exhaust fitted (backbox and tips only)...


Although the sound is 10x better than standard I feel like it needs a bit more deeper rumble.
Would a downpipe resolve this and if so, do I also need a cold intake system?