Have these in craigslist as well, thought i'd post here for any local's

from my 02 996 c4

stock front bumper (black) (non-turbo) $300
h&r lowering springs 911/996 C4 Cabrio, Targa 1999-04 Sport Spring AWD 29466-2 (model no.) $200

make offers ...
stock suspension, replaced with pss9's
stock airbox