no airbox
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Joined: Mar 2002
Posts: 213
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From: RI
Car: 1991 Trans Am
Engine: 5.3L
Transmission: auto
no airbox
Today I went to install a K&N filter and gut my airbox. Instead I just removed the bottom part of the airbox. Is this ok, I mean, is there a chance that the filter could melt or something. The filter # is E-0890, the stock replacement. Also, now there is a hiss coming from my exhaust at idle. Guess it's time to upgrade from the single cat setup.
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