BMW M3 Forum (E90 E92) - View Single Post - Does any one replace their primary cats with high flow primary cats? especially s/c'd

roastbeef · 05-10-2020, 04:05 AM

can someone post a link to these "green cats?"

also scrip, if you're ever in orange county and want to take a quick ride, let me know.

05-10-2020, 04:05 AM	#14
roastbeef Lieutenant General 11586 Rep 12,728 Posts Drives: E92 M3 Join Date: Nov 2010 Location: Orange County, CA iTrader: (4)	can someone post a link to these "green cats?" also scrip, if you're ever in orange county and want to take a quick ride, let me know. __________________ Instagram; @roastbeefmike
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