Matt Robinson profile picture Matt Robinson 14 days ago 11
Tuning

Witness The Fury Of This 800bhp Subaru WRX STI And Its Sequential 'Box

The 2003 Subaru Impreza WRX STI you see here has a whole host of modifications, raising the power output and the rage considerably

Remind me later

Although it’s reasonably restrained from the outside, this 2003 Subaru Impreza WRX STI is packing some very serious modifications.

Built by AB Performance, its engined has been stroked to 2.1-litres and is now force-fed by a Precision turbocharger. The total power output is 800bhp, and thanks to a titanium exhaust, the soundtrack is pretty mega too. Perhaps our favourite modification, though, is the six-speed sequential gearbox, which makes for some ferocious shifts.

Subaru - Witness The Fury Of This 800bhp Subaru WRX STI And Its Sequential 'Box - Tuning

If you’re feeling impatient, we recommend skipping to the 2min 50 sec point to watch the car blast down the start/finish straight of Franciacorta circuit while smashing through several gears. It really is a treat for the ears