BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - F30 328i BMW M Performance Exhaust INSTALLED! Real World Videos

nokiaprinter · 05-22-2013, 09:50 AM

love your M exhaust, btw, do you know the width/diameter for the tips? are they 76mm each or 80mm? do you notice any difference ( sound louder? ) after the break-in period? thanks!

05-22-2013, 09:50 AM	#100
nokiaprinter Private First Class 39 Rep 185 Posts Drives: M2 Join Date: Jan 2013 Location: NY iTrader: (1)	love your M exhaust, btw, do you know the width/diameter for the tips? are they 76mm each or 80mm? do you notice any difference ( sound louder? ) after the break-in period? thanks!
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