[Perfectlap]

you need the 1999-2001 GT3 bumper (MK1). I think they go for about a grand unpainted. You'll need 18" wheels at least. The GT3 bumper is longer and wider and will make 17" wheels tiny. I'd avoid the aftermarket fiberglass units. Too much vibration from rough roads can cause the paint to crack, the polyurethane of the factory GT3 bumper is better at soaking up the bumps.