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1&done · 07-09-2018, 02:02 PM

2nd the Akra. Titanium sounds great. If you keep your OEM DPs I'd do a new mid section as well. I'm running Akra catless DPs and found that the stock mid pipe w the dummy resonator is the best sound grouped w/ the Akra slip on. Tried Maddad, and N55 mids w/ and w/o the performance Y-pipe. Was more free flowing but the sound was too untuned and refined.

07-09-2018, 02:02 PM	#7
1&done Lieutenant Colonel 247 Rep 1,585 Posts Drives: 2011 VO 1M Join Date: Sep 2010 Location: Jupiter, FL iTrader: (28) Garage List 2010 Porsche 911 GT3 [10.00] 2021 BMW X5 SD40i [0.00] 2023 Toyota TRD Pro [0.00] 2011 BMW 1M [9.83] 2014 Ford Raptor [0.00] 2005 Ariel Atom 2 [0.00] 2008 135i SOLD [10.00]	2nd the Akra. Titanium sounds great. If you keep your OEM DPs I'd do a new mid section as well. I'm running Akra catless DPs and found that the stock mid pipe w the dummy resonator is the best sound grouped w/ the Akra slip on. Tried Maddad, and N55 mids w/ and w/o the performance Y-pipe. Was more free flowing but the sound was too untuned and refined. __________________ ///1M #643 of #740
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