New 2009 2010 BMW Z4 - ZPOST - View Single Post

Gunzaro · 07-23-2014, 09:04 PM

I got the AR catted version because I didn't like the sound without the cats and also it keeps it legal. Sounds too farty without the cats. Noticed improvements in power, sound and throttle response.

07-23-2014, 09:04 PM	#5
Gunzaro First Lieutenant 37 Rep 378 Posts Drives: Speed Racer Join Date: Jan 2011 Location: In transit iTrader: (0)	I got the AR catted version because I didn't like the sound without the cats and also it keeps it legal. Sounds too farty without the cats. Noticed improvements in power, sound and throttle response.
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