Man my undertray wont fit over my race fmic, it's too damn big, aftermarket from buschur is too damn expensive to. so plan on that if you upgrade to a larger intercooler....

 

and i thought i was bad

 

The undertray isnt hard at all to take off? 5 minutes max?

You just have to understand how the plastic "screw" panel clips work. You will spin the screws forever if there is not pressure on the outer clip. So when you are removing them pull on the undertray a bit until you feel the screw "bite"... puting them in, just pinch with your fingers to get the screws in the outermost position and then insert them using the same philosophy.