2011 Subaru WRX Air Filters & Components

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    • (0 reviews)
      # mpn1013902396
      Subaru WRX / WRX STI 2.5L 2011, Air Filter by Denso®. Designed utilizing the latest technology, this product by Denso features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.57
    • (0 reviews)
      # mpn914967297
      Subaru WRX / WRX STI 2.5L 2011, Professional™ Rectangular Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional™ Air Filter by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.46
    • (0 reviews)
      # mpn615953366
      Subaru WRX / WRX STI 2.5L 2011, Panel Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $7.97
    • (0 reviews)
      # mpn4040330006
      Subaru WRX / WRX STI 2.5L 2011, Panel Primary Air Filter by Mahle®. Position: Primary. MAHLE Original filters are constructed using a superior embossed and pleated filter media for high dirt holding capacity and low pressure drop....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $8.55
    • (0 reviews)
      # 811313522
      Subaru WRX / WRX STI 2.5L 2011, Magnum Flow™ Pro 5R Panel Blue Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock paper filter by up...
      Pro 5R Factory-Oiled Media for Maximum Performance100% Polyurethane Frame On All Sides For Extra Long Filter Life
      $64.60
    • (0 reviews)
      # 377208976
      Subaru WRX / WRX STI 2.5L 2011, Magnum Flow™ Pro Dry S Panel Gray Air Filter by aFe®. Constructed with 100% polyurethane on all sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter for improved...
      Constructed with 100% polyurethane on top and bottomOiled OE replacement high performance filter will outflow stock paper filter
      $64.60
    • (0 reviews)
      # mpn470412671
      Subaru WRX / WRX STI 2011, Power Panel Red Air Filter by APEXi®. Some manufacturers of performance air filters make aggressive claims about their filter's ability to make power, but leave out the fact that their filters are not...
      Progressive-density filter element improves power and efficiency, without compromising ability to filter dust and dirtDry-type filter element requires no oiling, and will not foul air flow sensors
      $46.96
    • (0 reviews)
      # mpn457852004
      Subaru WRX 2011, High Flow Panel Air Filter by AVO®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $49.00
    • (0 reviews)
      # 377209074
      Subaru WRX / WRX STI 2011, Panel Black Air Filter by PERRIN Performance®. Don’t let a restrictive OEM paper filter get between you and true performance. The PERRIN Performance™ drop-in Panel Filter is the answer for more horsepower....
      Open cell foam elementCleaner for efficient and trouble-free cleanup
      $53.10
    • (0 reviews)
      # mpn469960081
      Subaru WRX / WRX STI 2011, Super Hybrid Air Filter by HKS®. 3 layered filter divides, collects intake air and smoothes air flow. It enables quick response that is required for sport filter. Newly developed Non-woven fabric is the first...
      With high strength double frame, strong frame can be used for high horsepower.Shape of re-designed top frame enables smooth air flow.
      $34.07
    • (0 reviews)
      # mpn2480504933
      Subaru WRX / WRX STI 2.5L 2011, PRO-TEC Panel Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in...
      Maximum efficiency reduces engine wearNine pleats per inch
      $4.55
    • (0 reviews)
      # mpn1280978126
      Subaru WRX / WRX STI 2.5L 2011, Rigid Panel Air Filter by Luber-finer®. Luber-finer air filters are constructed with specially blended filter media for optimal dirt-holding capacity, filtering efficiency and maximum protection for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.71


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