BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - 328i m Performance Exhaust reviews needed!!

M-terkait · 09-28-2013, 06:22 AM

There is no way it will void your warranty;
it's an exhaust it will never hurt unless if it has closed valve and valves refused to open

09-28-2013, 06:22 AM	#23
M-terkait Major 209 Rep 1,252 Posts Drives: F30 335i 3/13 Join Date: Mar 2013 Location: Kuwait iTrader: (0)	There is no way it will void your warranty; it's an exhaust it will never hurt unless if it has closed valve and valves refused to open __________________ Docrace 6266
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