Introducing the JHM Secondary Air Injection Block Off Plate Set for the B7 RS4 and B8 S5 with FSI 4.2L V8 and for the C6 S6 - D3 S8 FSI 5.2L V10!!!
This is a pair of stainless steel, laser cut plates used to block off the ports where the Secondary Air Injection (SAI) Valves attach to the back of the cylinder heads on the V8. On the V10 these go where the SAI pipes connect on the front of the cylinder heads.
As an option, you can add on brand new, OEM SAI to Cylinder Head Gaskets for $15. Select your choice from the dropdown below. Most of the time these are reusable.
Contact us for details for ECU software to disable the codes for the SAI system if you perform such a modification.
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|Note: JHM works hard to make all fitment charts as accurate as possible please read the product description to make sure this is correct for your vehicle.|
|Audi||RS4 - B7||2006 - 2009|
|Audi||S5 - B8||2007 - 2012|
|Audi||S6 - C6||2006 - 2011|
|Audi||S8 - D3||2006 - 2010|