CAI vs Stock w/ drop in K&N
#41
Put your stock box back in, drill some bigass holes in the bottom and run a piece is 3.5" sch10 PVC for your tube and get whatever silicone couplers you want to connect it all. This is the cheapest way I've seen to do it, and will be right there power-wise with the name brand CAI setups. Do Not get aluminum/stainless tubing... Plastic will insulate, not conduct 

#42
Yes he is...And a very busy one at that. I never doubt the "tuner".
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