Which CAI is the quietest? I can't stand the extra noise they add. Not a big fan of the suck and hiss.
Probably the true flow systems that keep the stock airbox or the airaid MIT tube. The true flow systems can be found for $125 on amazon and here http://phoenix.craigslist.org/nph/pts/1352015108.html for about $50 if you can get the guy to ship you one. True flow is now out of business, but you can still by a filter service kit from UNI since it's the same type of filter. The airaid MIT tubes are also about $125 just for the tube, take your pick.
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Silver Truck Club Member #12
Mods: Spectre CAI w/ open trueflow filter, Taurus e-fan, Magnaflow muffler dual-in single-out (factory y gone), Jet stream scoop, jet stage 1, ASP UD pulley, Line-x
