G'Day guys n girls
So I pick up my legnum next week (am I excited or what!) I've already got it booked in to get some new shoes and a computer remap and iv been looking for some go quick bits....

So far ive sourced some big 13inch brakes off of a evo 7 I believe, will these direct bolt on or do I need a converter? also some height and damper adjustable shocks that's for my handling and braking. I've found 3" into 2 1/2" headers and a high flow cat just need to find someone to do the stainless exhaust piping that's for my sound n a lil performance. I've found bigger leads and bigger fuel pump and I've a computerized boost controller lying around somewhere at home now im just looking for somewhere to get some forged pistons n lifters n thats going to be my start.

I'd like to get some feedback on what u guys think and the kind of power that this will pull also what else should I look into doing?