BMW M3 Forum (E90 E92) - View Single Post

dcstep · 07-04-2009, 10:08 PM

BTW, prior to the cats the exhaust is about 900-degrees F while after the cats the temps reach around 1300 F. That's speaking generically. The M3 may be more or less.

Dave

07-04-2009, 10:08 PM	#24
dcstep Major General 1291 Rep 7,389 Posts Drives: '09 Cpe Silverstone FR 6MT Join Date: Nov 2008 Location: Colorado iTrader: (0) Garage List 2009 M3 [8.40]	BTW, prior to the cats the exhaust is about 900-degrees F while after the cats the temps reach around 1300 F. That's speaking generically. The M3 may be more or less. Dave __________________ Flickr Photos Ucm, Inc.
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