BMW 3-Series Forum (F30 / F32) | F30POST - View Single Post - F30 328i BMW Performance Exhaust INSTALLED! Video

LAnderson23 · 01-11-2013, 04:30 PM

Probably a really dumb question, but: What exactly does putting a performance exhaust get you? Does it simply make it louder or do you actually get a power increase?

01-11-2013, 04:30 PM	#8
LAnderson23 First Lieutenant Drives: 2012 328i MG Sportline Join Date: May 2012 Location: Ohio Posts: 366 iTrader: (0)	Probably a really dumb question, but: What exactly does putting a performance exhaust get you? Does it simply make it louder or do you actually get a power increase?