Used to eliminate air pump and related valves found on Subaru WRX - 2006 & later, STI 2008 & later (2007 STI only needs driver's side plate), and Legacy GT - 2007 and later.
Blocks off the air injection ports at the cylinder heads.
Saves weight, reduces complexity, cleans up engine compartment - easier to work on.
Includes a block-off plate for the right and left sides.
Gaskets are optional but recommended.
Made in USA out of 5mm stainless steel.
Not emissions legal - "for offroad use only!" Air pump is used only at start-up for a few minutes.
CEL codes will need to be turned off in the ECU - consult your tuner or engine management supplier.
Eliminate all the following virtually-useless parts from your cluttered engine compartment:
Manufacturer: Made in USA by KSTech
MPN: KST-APBO-SET
SKU: KST-APBO-SET
Unit of Measure: each
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