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Installing K&N replacement filter in a 2003

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Old Jun 25, 2003 | 11:40 PM
  #1  
Big Jay E's Avatar
Big Jay E
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Default Installing K&N replacement filter in a 2003

I got a K&N for my 2003, part# 33-2111. It comes with a foam rubber gasket. The instructions for the Corvette say it's for a 97. It says to remove part of the airbox cover and stick this foam gasket in it. My 03 has the Z06 airbox. It looks nothing like the photo in the K&N instructions. The filter appeared to be a perfect swap for my oem. So that is what I did. Just installed it in place of the oem. Didn't use the foam gasket.

Is this correct? Don't want to drive around like this if it is possible that it is wrong and crap can get in the motor.

Thanks

Jay
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Old Jun 25, 2003 | 11:49 PM
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Default Re: Installing K&N replacement filter in a 2003 (Big Jay E)

Don't recall using any foam gasket when I had mine in for 5000 miles or so.
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Old Jun 26, 2003 | 02:39 AM
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Default Re: Installing K&N replacement filter in a 2003 (BQuicksilver)

I had the same experience. I used the gasket and it seemed to promote a very tight fit. If I recall, the K&N factory replacement is not dimentionally identical to the OEM and the gasket IS required. Why else would they include it with the filter?

After a while, you will likely trash the stock intake altogether and go with a Blackwing or a Vortex, etc, etc, etc. I think I had the K&N on my 2002 for about ten days before I got the Blackwing.
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Old Jun 26, 2003 | 02:39 AM
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Default Re: Installing K&N replacement filter in a 2003 (BQuicksilver)

Thanks. That makes me feel better. Anyone else?

Jay
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Old Jun 26, 2003 | 07:42 PM
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Default Re: Installing K&N replacement filter in a 2003 (Big Jay E)

I used the foam gasket that came w/ my K&N because it provided a snug fit. I would definitely use the foam gasket. :thumbs:
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Old Jun 27, 2003 | 01:01 AM
  #6  
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Default Re: Installing K&N replacement filter in a 2003 (edmaverik)

As I stated in my first post my 2003 has the Z06 air box. I don't think the K&N will fit with the gasket on it. Anyone with a 2003 or Z06 done this?

Thanks

Jay
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