Im sell my grimmspeed ebcs 3 port fits 04-07 Sti only only used for about a month so still looks brand new and works great i went to a tru boost so dont need this anymore want to get rid of it asap i want to get $100 for it or shoot me a offer my part is also posted on cragslist.http://http://honolulu.craigslist.org/oah/pts/5450625582.html