Thread: OEM exhaust mod
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      05-18-2019, 10:43 PM   #21
Aldor27
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Drives: 2016 EB 340i
Join Date: Feb 2018
Location: Napa Valley

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2016 BMW 340i  [0.00]
Quote:
Originally Posted by SteveInfante View Post
Three sections.

Section 1 inlet with mesh ring. Section 2 (center) 3" mesh and dual 2" outlets. Section 3 3" mesh tube that is crimped off at the end. Fiber insulation/sound deadening in sections 1 and 3. Divider walls have mesh sections as well. Hanger brackets have two nuts that hold them on and are 13mm. Easier to take the brackets off than try to remove the hanger pegs from the rubber hangers.
any videos of the sound?
Appreciate 0