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COBB Intake Replacement Filter | 2015-2021 Subaru WRX / 2015-2021 Ford Mustang EcoBoost (7M1102)
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$79.05
$93.00
Perrin Performance Replacement Foam Filter | 2002-2007 Subaru WRX / STI (X-PSP-INT-208)
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$61.20
$72.00
Perrin Performance Panel Filter | 2008-2017 Subaru WRX/STI & 2014-2015 Subaru Forester XT (PSP-INT-110)
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$79.05
$93.00
Perrin Replacement Dryflow Filter w/ FMIC | 2008-2021 Subaru WRX/STI (X-PSP-INT-324-2)
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