stops you from entering the d-dimension when VTAC kicks in.
just saw on fb that you bought it. congrats.
looks clean
questions:
tur-bro-smart T-piece? so it's had it's boost wound up?
why is the rear bumper hanging off?
is it gunmetal grey or grey or silver?
no compliance plate, so 15 year import, so 1990 or 1989?
ABS, which was only optional on GTSt in those years, and no one got that, so it's a GTS4?
no clutch fluid reservoir, so auto?
fuse on battery so comes with doof doof?
rear brakes are rusted, so it hasn't moved in a while in that pic. defected before?
also, and most importantly:
have you got written exemption for this car?