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

Does anyone know if it's possable to get the undercarriage....

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Old 05-10-07, 08:31 AM
  #16  
iSuxeL
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And if you have a spare arm and leg
Old 05-10-07, 09:38 AM
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jimmyjazz
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If an engine cover costs $360 I guess it will cost quite a bit. Oh well, when I saw the post I took that picture of off of I thought they were pretty cool, practical, efficiant,etc. I was kind of dissapointed I didn't see it when I put the HKS on.
Old 05-10-07, 09:55 AM
  #18  
ben_r_
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Originally Posted by Buford
If an engine cover costs $360 I guess it will cost quite a bit. Oh well, when I saw the post I took that picture of off of I thought they were pretty cool, practical, efficiant,etc. I was kind of dissapointed I didn't see it when I put the HKS on.
I thought the engine cover was 250...?
Old 05-10-07, 11:21 AM
  #19  
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Yes 250,I just couldn't remember. But if you say 250 per panel it gets too expensive too fast.
Old 05-10-07, 11:34 AM
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br3akenout
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wouldn't all those panels also make it slightly heavier? The whole point of those panels are to improve aerodynamics and i guess therefore improve fuel economy and to a degree wind noise (wind noise isn't that bad - if you're annoyed go buy an ES). But since it's heavier doesn't it just cancel out that effect, and possibly even make fuel economy worse? So then the only improvement would just be wind noise i guess - at least a little...
Old 05-10-07, 11:37 AM
  #21  
javyLSU
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Originally Posted by pocky
The U.S Spec IS's doesnt get every single panel you see in the picture.

Only the Japanese spec IS's has those. So technically, we are missing some panels.
Originally Posted by iSuxeL
US IS's only get the front 3 pieces.
Originally Posted by PhilipMSPT
In all markets except the U.S...
Ah, I see. Thank you (all three of you) Actually though, the USDM IS's also have the rear piece visible in the back of the picture the OP posted, in addition to the front three pieces.

Javier
Old 05-10-07, 11:52 AM
  #22  
pocky
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It's really not that much heavier. I BELIEVE it is made out of ABS Plastic. Not much added weight.

Essentially, we are missing the middle parts.
Old 05-10-07, 01:44 PM
  #23  
jimmyjazz
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Okay I was going to let this thread die but the "random people want to race me" and some of the posts in this thread made me think...100lbs=10hp and wind resitance increases at the rate of speed/cubed ,I wonder what the drag resitance vs weight increase /decrease would be? I don't see all of the panels weighing more than the decrease in drag. Can't find out but was just wondering and I still not going to buy them...On the other hand I wonder what the Carson discount price would be? Hmmmm...
Old 05-10-07, 02:12 PM
  #24  
Gernby
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Weight wouldn't have anything to do with drag at a steady speed other than just a slight bit more rolling resistance.
Old 05-10-07, 04:37 PM
  #25  
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What if all the panels cost $1200 and it could get you2/10's,which I'm sure they can't but what if....? Maybe 1/10 though....? $1500, come on Brother, work with me ,whats you're cost per tenth?!!! (other than nitrous)
Old 05-10-07, 06:26 PM
  #26  
ben_r_
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Those panels are stupid man, the front ones are plenty! Put your money elsewhere...
Old 05-10-07, 06:35 PM
  #27  
el3ctone
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how unfair!! Japan always keep the best to themselves.
Old 05-10-07, 08:14 PM
  #28  
Gernby
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Originally Posted by Buford
What if all the panels cost $1200 and it could get you2/10's,which I'm sure they can't but what if....? Maybe 1/10 though....? $1500, come on Brother, work with me ,whats you're cost per tenth?!!! (other than nitrous)
No chance that it would be measurable in the quarter mile.
Old 05-10-07, 08:45 PM
  #29  
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Originally Posted by Gernby
No chance that it would be measurable in the quarter mile.
I know, a night with good air and low d.a. ought to get you into the 12's, but I'm just asking what's it worth to ya. j/k
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