GNP's air pump delete plates are used to eliminate the air-injection pumps and solenoids that are known to fail and become an expensive fix on some Subaru models. Common practice is to remove the air injection system, as repairing is usually quite costly and does not guarantee that new OEM parts failing in the future.
Removing the air injection system is also an easy way to remove some weight.
Once the factory air injection equipment is removed, GNP's block-off kit seals the air injection ports on the engine block with two hard-anodized, CNC-machined billet T6061 aluminum plates. Stainless steel hardware is included. We also offer the option of new Genuine OEM Subaru gaskets.
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