Great news – on this purchase, you'll enjoy a BuildBUX bonus of $0.69.
Fitment:
Subaru WRX 2008-2021
STi 2008-2018 only
Legacy GT 2005-2012
K&N's STI replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N filters are custom designed to fit into your existing factory air box for simple, fast installation. K&N stock replacement air filters for street vehicles are covered by a Million-Mile Limited Warranty. K&N Filters use oil to provide filtration, and can be washed and recharged using the K&N cleaning kit (sold separately).
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Every month when you are charged your $4.98 subscription fee, you will get $15 in BuildBUX
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