BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Who would have interest in a 128 specific exhaust

Fireflyer239 · 12-17-2009, 07:56 PM

Don't expect a muffler to improve performance by any measureable amount; an axle-back is pretty much for enhanced engine note and driving pleasure.

12-17-2009, 07:56 PM	#16
Fireflyer239 First Lieutenant 19 Rep 349 Posts Drives: BMW, Jeep, Ducati & Harley Join Date: Jul 2009 Location: New Haven, CT iTrader: (0)	Don't expect a muffler to improve performance by any measureable amount; an axle-back is pretty much for enhanced engine note and driving pleasure.
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