Secondary air flow filter for the Golf Mk7 with Secondary Air Injection (SAI)
_x000D_ _x000D_Some VAG Group Cars have a secondary air intake pipe connected to the side of the stock airbox.
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If you have an aftermarket intake kit that does not cater for this, then simply fit this kit to the end of the pipe to allow the air to be filtered.
_x000D_ _x000D_This foam filter and adapter is required for most aftermarket intakes including the Forge Motorsport Intake kit.
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