just picked this off my friends MS3, really nice shape has the gasket, but NO Blockoff plate, if wanna run full recirc youll need to get the plate from Turbosmart.. still way cheaper than the $329 theyre asking for these new!! i run my MS6 with this same 50/50 setup and it runs perfect!! the price is shipped paypal fees included!! Email/Paypal: Markspd6@gmail.com