i am considering buying a KN air intake. what is the difference between plastic and metallic tubes? it is for a 06 4.0 tacoma
use the original airfilter or kn filter this is better 4 ur engine.
washer motor blew up, the fuse blew or the hoses are clogged up !
I would highly suggest you get a metallic air intake. reason for that is wear and tear. I used to have a plastic air intake and it cracked on me. you wouldn't think that the intake gets hot, but it does and ofcourse it cracked. so i bought a metallic air intake and had no problems with it. i also suggest you get a water-bypass-valve to prevent any water from going into your throttle body. it's a must have if you going to get an intake. anyways good luck!
