[L4m3st0n3]

The only even somewhat tricky part to the BOV install is the snap ring. Get a set of snap ring pliers and it's actually really easy.

The CAI is really simple, too. The only tricky part there is getting the silencer out, as there are 2 bolts that are really difficult to see -- you kinda have to work blindly by the feel of you hands.

Overall it's not bad at all dude. Go slow, be careful, go slow, think, and go slow.
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As what he said about the silencer, i think its a 14MM bolt I had to use a 6inch extension for the lower bolt on the left side of it, I installed my CAI friday.. Silencer was a pain till i took off the tire.. I would recommend taking off the tire and it should be pretty easy to move around and get the silencer out