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IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

Homemade Diffusers

Old Sep 2, 2010 | 04:05 AM
  #31  
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Look nice but no idea about the air flow
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Old Sep 2, 2010 | 11:43 AM
  #32  
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the diffusers are mainly for looks, but i did line them up with the actual diffusers under the car that no one can see...ill post more pics when i have time on friday
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Old Sep 2, 2010 | 12:07 PM
  #33  
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I think it looks pretty good.. hopefully it can withstand nature..
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Old Sep 6, 2010 | 01:06 AM
  #34  
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here some more pics :P



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Old Sep 6, 2010 | 01:52 AM
  #35  
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I gotta give props again for creativity to DIY skills, but it just doesn't look right IMO. Maybe if the fins were fatter and a little bit shorter?
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Old Sep 6, 2010 | 07:20 AM
  #36  
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Wow! I'd love to see this car in person. What part of Cali are you in?
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Old Sep 6, 2010 | 07:42 AM
  #37  
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Really? Aluminum and cardboard wrapped in fake CF to make a diffuser that has not been tested in anyway so it could be hurting the aerodynamics of the car? IMHO, this forum is getting being saturated with more ricer influence on a daily basis. If 1/2 you guys saw some of the mods I see here on a civic, you'd be screaming ricer. But for some reason it's ok to put all of this crap in/on a lexus. To each his own I guess...
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Old Sep 7, 2010 | 07:53 PM
  #38  
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im in the oc area

Originally Posted by RpmSteve
Really? Aluminum and cardboard wrapped in fake CF to make a diffuser that has not been tested in anyway so it could be hurting the aerodynamics of the car? IMHO, this forum is getting being saturated with more ricer influence on a daily basis. If 1/2 you guys saw some of the mods I see here on a civic, you'd be screaming ricer. But for some reason it's ok to put all of this crap in/on a lexus. To each his own I guess...
its a aluminum shell and a plastic honeycomb core, i said cardboard cuz i dont know what it is exactly...aerodynamics r fine since it corresponds with the existing diffusers on the car, besides its so small it wont matter unless im going 250 miles per hour :P
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Old Sep 7, 2010 | 09:46 PM
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i wonder how this looks like in person
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Old Sep 7, 2010 | 11:37 PM
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+1 for creativity. Diffuser looks arite, if it were me, i would have done wider fins and less of them, maybe just three fins.

kinda like what you find on the clk blackseries
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Old Jan 14, 2012 | 01:20 AM
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excuse the thread revival, 1st off, great job on tackling such a task and actually looking good. although, i'm curious as to how you attached the actual fins ??
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