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Discussion Starter · #1 ·
Hi guys, new here. Just got a 1990 Maxima recently for 800 bucks. Been running fine cept for a few quirks. Got a question..

I'm removing the plenum to access the valve covers to change the gaskets.
Looking at these hoses I removed I noticed there are brushes inside them? What the crap are these for? :wtf: Are they stock or did the previous owner forget to remove them or do it for emission reasons?

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