how do i make a cold air intake for my 03 ford ranger with a 4.0? im low on cash, but i have some pipeing around the garage. what kind of pipe would be best? metal or pvc? i basically need a how to. thanks

 

lol, PVC?

You might be a redneck if your intake is made out of PVC.....lol


Metal piping is going to be the best thing..

 

wait until you have the money or you are just going to do more harm than good
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CAI's a specifically designed for best flow and routed to get the least amount of engine heat.

you might here a difference in the exhaust and a little whine under the hood, but nothing for performance