haha sorry frcgrey.. it come with my car. i don't know where the previous owner get it.. while i searching mine blue washer i will try asking about the green colour also for u.
simefly.. washer nozel la.. the one at the hud that can pancut water to your windscreen la.. no no not your co** la hahaha..
im not sure its a myth or just a stupid urban legend...some people say that BOV is bad for your evo (evo7 especially)...will give problem especially in idling mode...