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Home 2008-2014 Subaru WRX STI Drop-In Filters

Collection: 2008-2014 Subaru WRX STI Drop-In Filters

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Spectre 16-18 Subaru STI 2.5L H4 F/I Replacement Panel Air Filter

Spectre 16-18 Subaru STI 2.5L H4 F/I Replacement Panel Air Filter

Regular price $56.72 USD

Regular price Sale price $56.72 USD
Unit price per
K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter

K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter

Regular price $59.97 USD

Regular price Sale price $59.97 USD
Unit price per
aFe MagnumFLOW Air Filters OER P5R A/F P5R Subaru Impreza WRX STI 08-11 H4-2.5L

aFe MagnumFLOW Air Filters OER P5R A/F P5R Subaru Impreza WRX STI 08-11 H4-2.5L

Regular price $71.00 USD

Regular price Sale price $71.00 USD
Unit price per
AEM 07-10 Impreza / 08-10 Forester 8.75in O/S L x 8.563in O/S W x 2.438in H DryFlow Air Filter

AEM 07-10 Impreza / 08-10 Forester 8.75in O/S L x 8.563in O/S W x 2.438in H DryFlow Air Filter

Regular price $65.12 USD

Regular price Sale price $65.12 USD
Unit price per

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