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isugoo · 09-18-2017, 09:12 PM

You will NOT pass smog with highflow cats for sure. you will need stock setup.

09-18-2017, 09:12 PM	#4
isugoo Major General 248 Rep 6,125 Posts Drives: 991.2 GTS Join Date: Feb 2008 Location: Irvine, CA iTrader: (73)	You will NOT pass smog with highflow cats for sure. you will need stock setup. __________________ PAST: F80 M3 ZCP \| 911.1 C2S \| F10 M5 ZCP \| E70 X5M \| E90 M3 \| E46 M3 \| E36 M3
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