BMW M3 and BMW M4 Forum - View Single Post - JB4 S55 with OBD Port & Alloy Case For Sale

Steveo · 11-12-2015, 02:00 PM

Have a bump on me,
The JB4 really turns an M4 or M3 into a real beast and on a dry road would give a GTR something to think about

11-12-2015, 02:00 PM	#19
Steveo Captain 152 Rep 706 Posts Drives: M4 Join Date: May 2009 Location: Earth iTrader: (0)	Have a bump on me, The JB4 really turns an M4 or M3 into a real beast and on a dry road would give a GTR something to think about
	Appreciate 0 Quote