My good friend is selling a Greddy HKS Super Sequential blow off valve... it was used for 4 months on a 03 WRX subi. Waggon, it is Chrome and in PERFECT shape... he just didnt like the sound, trying to get 150.00 pluss shipping... this is BOV is almost double that price... heres a pic of the bov that it is http://vividracing.securesites.net/c...&filter_id=736 Im me, or message me if your interested