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 - Whats Best for Exhaust sound? Sound Clips, Advice?

rominun · 09-01-2017, 10:39 AM

I have an 08 135 with an n54. I have catless downpipes, no resonator, stock muffler with PE mod, and a valve right in the place of the resonator. This way neighbors still love me and I can really enjoy it with a straight pipe

09-01-2017, 10:39 AM	#8
rominun Banned 173 Rep 615 Posts Drives: 2008 Bmw 135i Join Date: Sep 2016 Location: So-Cal iTrader: (0)	I have an 08 135 with an n54. I have catless downpipes, no resonator, stock muffler with PE mod, and a valve right in the place of the resonator. This way neighbors still love me and I can really enjoy it with a straight pipe
	Appreciate 0 Quote