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Discussion Starter · #1 ·
I believe I had posted about this quite awhile back, but I can't seem to find the thread now...

Anyway, I need a new 4" ID air filter. I've used K&N's in the past and they were fine, but they must have changed their formula or something. Every one I use lately just MELTS within a few hours of driving. Like really melts... the last one I put in is in about 5 pieces; the rubber was literally dripping off. The rubber is way too soft or something.

Anyone else have this problem? What kind of filter should I get? My intake pipe is 4" in diam and there is space for the filter to be up to 12 inches long or so.

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