dont feel ashamed man...is ok to ask...there isnt anything as a dumb question...
that is a snorkel...it conects to your intake...so when ever you go deep in water you dont hydro lock the engine....meaning is harder to get water to you roof
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2001 xj 4.0 aw4 Daily driver and tow rig
1991 yj 60/14 iroks (40s) 302/np435/np205 103 wb(still a work on progress)
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