This is my Subaru WRX STi.

Last model of the classic GC shape, it's got all the stock STi upgrades. My car is build number 241 of 400.
There is a larger capacity exhaust system, a revised intake manifold and larger teflon coated turbo-charger. Forged alloy pistons, sodium filled exhaust valves, and hollow inlet valves allowing higher revs and greater heat loads. Power rises to 206kW at 6500rpm and torque to 353Nm at 4000rpm on 100 RON petrol.
Suspension has now been upgraded to Whiteline Group 4 Coilovers and anti-lift kit, handles like a dream :)
STi Bucket Seats
7800 RPM Redline!

Plans for the future are a 3" Exhaust turbo back, cold air duct, motec ECU etc.