BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
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Who wants an intake or exhaust diaphram?
| View Poll Results: Would you spend up to $500 on the following? | |||
| Intake porting through firewall |
   
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1 | 5.26% |
| Exhaust through diaphram into cabin (think porsche) |
  
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3 | 15.79% |
| Both |
  
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1 | 5.26% |
| Neither |
  
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14 | 73.68% |
| Voters: 19. You may not vote on this poll | |||
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| 03-29-2015, 08:06 PM | #1 |
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Who wants an intake or exhaust diaphram?
Folks-
I'm in a similar spot as many of you. I love the sound of my car when I stand behind it, but there is very little sound when your driving around with your windows up. I would like to see who else out there would be willing to buy an aftermarket setup which either routes intake through the firewall or exhaust from the muffler into the cabin somehow through a diaphragm. I would expect a good setup to cost between 200-500 otherwise we would all just buy an exhaust system. |
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| 335i, diaphram, exhaust, intake, n55 |
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