Subaru Impreza WRX STi Stock Replacement Air Filters
Buy an AEM Performance Air Filter and Get Free Shipping!
- Designed to Increase Horsepower and Acceleration
- Dryflow Oil-Free Synthetic Air Filter
- Low Restriction for more Power and Torque
- Excellent Filtration
- Lifetime Limited Warranty
Use for up to 50,000 Miles Between Cleanings Depending on Driving Conditions Give your Subaru Impreza WRX STi new life with an AEM Air Filter!
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2014 Subaru Impreza WRX STi 2.5L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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2013 Subaru Impreza WRX STi 2.5L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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2012 Subaru Impreza WRX STi 2.5L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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2011 Subaru Impreza WRX STi 2.5L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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2010 Subaru Impreza WRX STi 2.5L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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2009 Subaru Impreza WRX STi 2.5L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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2009 Subaru Impreza WRX STi 2.0L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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2008 Subaru Impreza WRX STi 2.5L H4 Gas air filterSpecial Price $50.39 Regular Price $62.99AEM-28-20304
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