BMW 3-Series (E90 E92) Forum - View Single Post

gangzoom · 11-05-2012, 06:54 AM

Removing the stock air box and changing to the BMS cone shouldn't take more than 30-45 minutes..why not just stick it on, and if a problem comes up take its off and put the stock box back on?

11-05-2012, 06:54 AM	#3
gangzoom Brigadier General 1672 Rep 3,277 Posts Drives: E90 335i M sport Join Date: Jun 2011 Location: Leicester iTrader: (1)	Removing the stock air box and changing to the BMS cone shouldn't take more than 30-45 minutes..why not just stick it on, and if a problem comes up take its off and put the stock box back on?
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