why aem or injen havent released there intake and K&N and Weapon R have..... i believe that both companies are trying to perfect there intake so there wont be any flaws like the ones you see with the two other companies.... ive decided to go ahead and get my header and injen exhaust but just wait on the intake

AEM has to go through toyota and blah blah blah.

just like the supercharger and vortech. i dunno wats taking so long but i believe is the corp that is hold it back

INJEN on the other hand usually release there intake last. trying to out beat the game. they lay claim of creating the highest gaining HP intake for the TC so in so doing it, they have to see what is avalible 1st.

but the main reason was (i emailed them and got a response) they were going to sell it back on november but didnt becase they found thsi CARB issue from teh carb filter in the air box