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straightpipeguru · 05-24-2017, 08:17 AM

the RPi GTM Exhaust gets my vote !! for about 1/2 the price of the Akra and IMHO sounds better in person too!

this is a video of what it sounds like (but its on the M5)

05-24-2017, 08:17 AM	#7
straightpipeguru Banned 26 Rep 207 Posts Drives: F13 M6 Join Date: Nov 2005 Location: Irvine CA iTrader: (0)	the RPi GTM Exhaust gets my vote !! for about 1/2 the price of the Akra and IMHO sounds better in person too! this is a video of what it sounds like (but its on the M5)
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