I'm new but I have noticed that Trueflow seems to be the best intake out there but is not widely used since of its price tag. I just wanted to make sure yall knew about the Airaid Jr kit, its the same thing as the trueflow but costs a lot less. Here is it's web page:
http://www.airaid.com/510-734_toyota.asp

 

You'd probably be better off doing the ISR mod and going with the True Flow filter. The True Flow air filter is by far superior to any other filter out there.

As for the ISR mod, I got a killer deal on the Airaid MIT so I didn't need to do it but the mod itself is very cheap and easy to do. There's a write up in the Tech Section on here.

Thanks for posting the link,

Fink