Anyone got any good ideas for my next mod?

engine work done so far includes:-

ramair induction kit
fmic &alloy hard pipes
550cc power enterprise fuel injectors
megan header pipes and turbo up pipe heat wrapped
3" decat pipe
tsl centre pipe
tsl group n beck box
a'pexi power fc ecu mapped by paul blamire
fc commander
walbro 255 lph fuel pump

chassis:-

eibach pro street coil overs
powerflex front and rear drop links
front strut brace
ebc trackday discs
subaru 4 pot calipers

styling:-

sti6 rear spolier
crystal side lights, side repeaters and front indicators
17" volks te37

not sure wot else to do to my terzo any ideas welcome

 

You've done a lot. Engine work next?

You could always get some bling; Defi - Gauges & Head up displays

 

Not sure what turbo your car has as std mate.

Maybe consider a VF35 ?

 

been led to believe the turbo is a td04.