034Motorsport 034-104-3002 SAI Blockoff Plate Kit, Secondary Air Injection for 2.8/2.7T V6, Belt Drive 40v V8 Secondary air injection blockoff plate set for V6 30V cylinder heads with the SAI system removed, perfect for those of you swapping SAI-equipped big port 2.8L 30V heads onto your 2.7T. Blockoff plates are CNC machined from billet aluminum; kit includes o-ring seals and allen head hardware.