Smart Car Air Filters & Components

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    • FRAM® Extra Guard™ Air Filter
      (6 reviews)
      Extra Guard™ Air Filter by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original filter. It also keeps the engine cleaner...
      $7.70from $6.16 - $83.74
      # 4444
    • MANN-Filter® Air Filter
      (2 reviews)
      Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit and proper composition...
      $7.28from $5.82 - $115.00
      # 4637
    • Hastings® Air Filter
      (3 reviews)
      Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed the exacting...
      $10.63from $8.50 - $60.74
      # 4755
    • Beck Arnley® Air Filter
      (0 reviews)
      Air Filter by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand...
      $10.66from $8.53 - $58.75
      # 6367
    • NPN® Air Filter
      (2 reviews)
      Air Filter by NPN®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your time and gas, check...
      $4.00from $3.20 - $65.74
      # 4345
    • K&N® E Series Air Filter
      (0 reviews)
      E Series Air Filter (E-3190) by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing filtration...
      $42.49$33.99
      # 1961116
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (RC-5182XD) by K&N®, 3" F x 5" D x 6" L. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just...
      $66.24$52.99
      # 1969840
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9237) by K&N®, 4.938" D x 3.5'' ID x 8.625'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air...
      $54.99$43.99
      # 1969839
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9234) by K&N®, 2.813" D x 1.25'' ID x 2.688'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air...
      $33.74$26.99
      # 1969838
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9216) by K&N®, 6.496" D x 4.724'' ID x 4.449'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air...
      $49.99$39.99
      # 1969837
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9173) by K&N®, 8.344" D x 6.625'' ID x 2.313'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air...
      $48.74$38.99
      # 1969836
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9145) by K&N®, 5.875" D x 4.875'' ID x 3.25'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air...
      $38.74$30.99
      # 1969835
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9113) by K&N®, 10.563" D x 8.75'' ID x 2.375'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air...
      $61.24$48.99
      # 1969834
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9094) by K&N®, 4.5" D x 3.5'' ID x 5.125'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters...
      $79.99$63.99
      # 1969833
    • K&N® Round Straight Air Filter
      (0 reviews)
      Universal Round Straight Air Filter (E-9053) by K&N®, 5.125" D x 3.75'' ID x 9.938'' L. Without Flange. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air...
      $57.49$45.99
      # 1969832




    Smart Car Air Filters & Components Reviews
    Average rating: 4.5 4.5 - 2 reviews
    (4)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2009 Smart Car Fortwo | Posted by Casey | (Highland Park, Il, IL)

    Closest thing next to a cold air intake. You can tell the difference. I decided to upgrade to a cold air intake instead.

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