- 2008-2014 WRX
- 2015-2017 WRX
- 2008-2014 STi
- 2015 STi
- Brand: Cosworth
- Manufacturer's Part Number: 20002278
- We ship internationally! Please email us for international shipping quotes.
Cosworth High Flow Synthetic Air Filters are constructed from a proprietary synthetic, non-woven single layer, pleated polyester filter media that requires no oiling. For an OE-like fit, the filter housing is injection moulded from high impact polystyrene or polypropylene. Each Cosworth air filter has been engineered to fit the vehicles original air box providing a true cold air supply to the engine. Cosworth Performance Air Filters also provide increased air flow when compared to original equipment air filters.
Exceptional dust holding capacity
Reduced restriction (10%+ compared to OE filters)
Over 98% efficiency (ISO5011:200 Fine Dust Test)
Inventory Updated Daily
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