BMW M3 Forum (E90 E92) - View Single Post - DIY: Voltphreaks Lithium Battery installation into M3 E92

THE TECH · 01-18-2013, 09:37 AM

Make sure you keep your stock battery just in case. I've never heard of this company and would only use a lightweight battery for track purposes. Hope it holds up for you.

01-18-2013, 09:37 AM	#4
THE TECH BimmerPost Supporting Vendor Drives: BPMsport 2012 E92 M3 Join Date: Jun 2011 Location: Kansas Posts: 11,932 iTrader: (39)	Make sure you keep your stock battery just in case. I've never heard of this company and would only use a lightweight battery for track purposes. Hope it holds up for you. __________________ Check us out on Facebook at BPMsportLabs