All i have done to it is a high-flo cat to straight pipe out the back (you can hear me coming from a mile away lol )
and i have a neuspeed p-flo short ram intake, which makes my otherwise stock vr, have around 185hp with exhaust and everything.
The exterior mods ive made are: M3 style tails, GLI headlights, and clear side markers.
interior wise i have the R32 5spd shift knob and pedals...and thats about it
post a pic of your ride! i think ive seen it around as well! ( the audi tt?)