Engine Mod List [+ Wishlist!]

I've never really had the inclination to fit performance enhancing parts, being far too worried about the condition of my past engines and concerned about emissions/economy, however practicality is not a big concern when driving an Impreza Turbo! Whacking on power-parts is also par for the course with these motors and, like 99% of similar Scoobs, it has been tweaked a tad...

Existing performance mods :

K&N 57i cone induction-kit. [as this is the cornerstone of any engine bay, I'd love to get something more Japanese looking in the near future]

Bailey EVO dump-valve with Samco blue hose kit. [no pips or chirps here, this is an old skool hisser]

Peco custom-built 3.5" cat-back exhaust system with 4" tailpipe. [custom-built onto the car at Peco HQ in Birkenhead]

This leaves me wondering what to throw on next... it could certainly do with some sort of remap to deal with all the extra air coming and going!

Maybe even new camshafts to give me a much needed burst of torque at low revs...

STi top-mount intercooler?? Or even a bolt-on front-mount kit...

I assume the old spark-plugs have seen better days so I will look into throwing on some NGK Platinum ones @ about £30, or if Im feeling flush some HKS S-series racing-plugs @ £75! :)