First Major upgrade is buy the damn SSRM... ( Scions Service repair Manual)
I have a lift at my house so it will be my own performance shop...
Exterior:
TRD areo kit, front sides rear, spoiler
FR-S emblem remove
Tint the windows
GT86 Fog lights
Upgraded HID headlights
Black background tails, and headlight casings
"If" FI is feasable ( Goal 280-300 HP) HP to WR of 1 to 9-9.2
With "If" 3 row FMIC
550cc injectors
new fuel pump
Performance:
TRD exhaust
Headers
Cat remove...( no emissions where I live..
)
Intake
ECU tune
Strut bar, rear and front
TRD coilovers
Wheels:
TRD 18inch
245 front, 265 rear
TRD brakes
Possile 5x114.3 hub replacment if needed
Interior:
Guages:, boost, AFR, oil pres, fuel pres.
TRD seats
High spec HVAC
double din sony unit
two flat (8) light weight shallow mount subs for the rear hatch landing