so my 05 had the plastic pipe on the cold air side of the intake and it blew apart earlier this week. it blew apart at the acordion section where it connected to the intercooler and then up at the elbow where it went to the intake manifold. ford wanted 183 bucks for a new one but i was able to find an aluminum pipe at a junk yard for 50 bucks with boots and clamps! that was awesome but then they shipped it here overnight for only 5 bucks! i recommend the swap for everyone with a plastic pipe! that thing is really cheaply made!