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Perrin Post MAF Silicone Hose Black WRX (2008-2014) STI (2008-2019)

Perrin Performance


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Product Description

Perrin's Afta-MAF silicone air box hose for the Subaru WRX/STI/LGT features 5-ply silicone construction and vibrant color. Replacing the stock corrugated rubber hose between the turbo inlet and factory air box will allow for improved airflow due to higher internal volume and smoother airflow due to the smooth interior. This product is the perfect compliment to a Perrin turbo inlet hose. The Perrin STI MAF hose is designed for use with the stock air box, but will work with any intake designed to use the stock rubber hose.

Subaru STI 2008-2018 with stock airbox
Subaru WRX 2008-2014 with stock airbox
Subaru Legacy GT 2005-2009 with stock airbox

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