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Old Jan 3, 2014 | 01:37 PM
  #1  
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Default Cold Air Grills

I keep looking at the Cold Air Inlet Grills. They are just replacement grills with oval holes for $90.
Any reason I can't cut about 5 holes in ea of my original grills?????? and put the $$$$ to something else.
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Old Jan 3, 2014 | 01:55 PM
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I just cut out and added a screen to mine, so yeah it's possible.
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Old Jan 3, 2014 | 03:11 PM
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I took my oem's out, cut them out and added some screen.

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Old Jan 3, 2014 | 03:13 PM
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What advantage are they trying to sell you on? What am I missing by not having these holes?
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Old Jan 3, 2014 | 05:14 PM
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I got these from a forum vendor years ago. I do not think that he is still in business.



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Old Jan 3, 2014 | 05:27 PM
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cirrus8,yeah seen them before, really like em. Another vette owner told me same thing;(
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Old Jan 3, 2014 | 05:28 PM
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Evil twin,what you got lurking under that big hood?
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Old Jan 3, 2014 | 05:37 PM
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Cirrus8
Those are some of the nicest ones I've seen
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Old Jan 3, 2014 | 05:38 PM
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El original

Just some cooler outside air passing around your engine. These engines run very hot.

Last edited by Clancy209; Jan 3, 2014 at 05:41 PM.
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Old Jan 3, 2014 | 07:15 PM
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Originally Posted by Clancy209
I keep looking at the Cold Air Inlet Grills. They are just replacement grills with oval holes for $90.
Any reason I can't cut about 5 holes in ea of my original grills?????? and put the $$$$ to something else.
You can pretty much do what you want depending on the look and finish you want.

The idea is that the holes allow more airflow into the intake. Not sure how true that is based on the C5 being a bottom air feader however I installed the pre-cut hole grills shown in the pictures below when I installed my Callaway Honker CAI. They were given to me by a friend who never installed them before trading into a C6 so I couldn't beat the price.

I'm not sure if they added any type of improved performance, but I think they look pretty cool and since I was installing the new intake, I decided to give them a try.







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Old Jan 3, 2014 | 07:53 PM
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I took mine out and drilled them myself with a 5/8 \" hole saw.
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Old Jan 3, 2014 | 07:57 PM
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Old Jan 3, 2014 | 08:02 PM
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I installed a Vararam and they're big giant air sucking holes. After a black snake made the passenger side tube his home I bought the bar type grilles. Looks better than the stock foglight openings
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Old Jan 3, 2014 | 08:37 PM
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Originally Posted by wlean99
Evil twin,what you got lurking under that big hood?
you don't want to know it does eat small children though!
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Old Jan 3, 2014 | 08:43 PM
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momo20,noow i am even more curious
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Old Jan 4, 2014 | 04:12 AM
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No reason why you can't make the holes in the fog light shroud yourself. Just take it easy drilling the holes unless you take the shroud off the car to do the drilling.
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Old Jan 4, 2014 | 11:12 AM
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I wanted maximum airflow so I removed the fog light housings, added Z06 screens and did the plate mod! Now I have fresh air hitting my intercooler!

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Old Jan 4, 2014 | 11:41 AM
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Bought these on the forum a few years back.

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Old Jul 9, 2016 | 03:53 PM
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Wait.. is there supposed to be a air block or something on the fog light inlets?
Mine are completely open... :O (just the lights
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Old Jul 9, 2016 | 11:37 PM
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Originally Posted by derz_vette
Wait.. is there supposed to be a air block or something on the fog light inlets?
Mine are completely open... :O (just the lights
The Z06 cars did... yours did not
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