IE SAI Blockoff Plate Kit for MK4 24V/R32 VR6 Engines

ALT-Integrated Engineering


These plates allow the removal of the entire secondary air injection/combi valve system, including the large injection pump. This results in a much cleaner looking engine bay, as well as less clutter and more room for you to get in there and wrench on your ride. We CNC machine these plates from 6061 aluminum alloy to ensure a perfect fit, and a beautiful looking piece! The installation is completed with a new gasket, hose fitting, and stainless steel socket head hardware.

Fits all MK4 24V VR6 engines, including R32. Does not fit MK5 R32.


  • Removing the SAI, Evap, or PCV systems will cause a check engine light
  • Will not pass emissions system testing
  • Intended for off-road race use only
  • Not intended for use on public road registered vehicles