BMW M3 Forum (E90 E92) - View Single Post - The key to an exotic higher pitch exhaust note: Double forward X pipe

Redd · 07-25-2022, 07:56 PM

I saw this double helix x-pipe on the Mustang S550 tuning sites. Asked about it here and got laughed at lol. Glad someone decided to try it out.

Was there a reduction in volume? Any increase in torque?

07-25-2022, 07:56 PM	#2
Redd Brigadier General 5039 Rep 4,842 Posts Drives: 2010 BMW E92 M3 Dakar Edition Join Date: Jul 2015 Location: Malaysia iTrader: (0)	I saw this double helix x-pipe on the Mustang S550 tuning sites. Asked about it here and got laughed at lol. Glad someone decided to try it out. Was there a reduction in volume? Any increase in torque?
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