I also have a NGR Type S, for those of you who do not know what this is. It is a updated version of the Original Greddy Type S made to not leak under boost, better diaphram and yet provide the whistle of the original type s. This is not a knock off it is superior to the original greddy type s. This will include the blow off valve itself, a TMIC flange, full recirculating pipe and recirculating plug up adapter. I would like $180 shipped plus 3% paypal for this kit, will not part out.

Note: This can be used to vent to the atmosphere or become fully recirculated. Either way you will be able to hear the bov clearly in any situation. Obviously venting it into the atmosphere will be louder.