BMW M3 Forum (E90 E92) - View Single Post - I said I was going to put cats on the....

BrewRifle · 07-27-2014, 06:48 AM

I ran the AA HFC x-pipe for a short while and I didn't notice any smell compared to stock x-pipe. You get the best of both worlds in my opinion, 90-05% of the gains and no smell.

07-27-2014, 06:48 AM	#65
BrewRifle Lieutenant Colonel 438 Rep 1,678 Posts Drives: 2011 MCB E92 M3 Join Date: Jun 2013 Location: Austin, Texas iTrader: (4) Garage List 2011 BMW M3 [7.56] 2013 BMW X3 35i [0.00] 2009 BMW 135i [8.00]	I ran the AA HFC x-pipe for a short while and I didn't notice any smell compared to stock x-pipe. You get the best of both worlds in my opinion, 90-05% of the gains and no smell. __________________ 2011 Monte Carlo Blue E92 ///M3 - ESS VT2-625
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