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 - Catback Exhaust options around 3k total

1swift1 · 02-28-2013, 01:58 AM

I'm stuck overseas for awhile longer. However, I'm happy with my current set up.

I use the Berk mids with the Eisennmann sport axle back (purchased that used). For less than $2K, I feel like my car can breathe better and the sound is nice too. It's actually subtle (the change in exhaust note), but I think there is a bit more bass at idle and in the lower RPMs. At higher RPMs, it really is not much louder than stock (I would actually be OK if it were 5-10% louder, but I bet my neighbors are happy).

The exhaust tips are an improvement, and I think I'm saving weight, but couldn't quote numbers.

02-28-2013, 01:58 AM	#5
1swift1 I pass gas for a living. 10 Rep 98 Posts Drives: 2011 VO 1M Join Date: Nov 2010 Location: Northern California iTrader: (1)	Wish I could make a video clip for you, but... I'm stuck overseas for awhile longer. However, I'm happy with my current set up. I use the Berk mids with the Eisennmann sport axle back (purchased that used). For less than $2K, I feel like my car can breathe better and the sound is nice too. It's actually subtle (the change in exhaust note), but I think there is a bit more bass at idle and in the lower RPMs. At higher RPMs, it really is not much louder than stock (I would actually be OK if it were 5-10% louder, but I bet my neighbors are happy). The exhaust tips are an improvement, and I think I'm saving weight, but couldn't quote numbers.
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