AEM Cold Air Intake: Polished

AEM Cold Air Intake: Polished
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    Will It Fit Your Vehicle?

    Fitment Notes: 1.8L


    The Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing. This air intake system is designed, tuned and dyno-tested to fit specific Honda Civic models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located above the driver's side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engines factory emissions control devices including the mass air flow sensor and PCV hose. The cone shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the vehicle applications to determine the legal status for each vehicle.

    • Increased horsepower
    • Tuned and dyno-tested to improve acceleration and engine sound
    • Low restriction aluminum tubing
    • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
    • Washable and reusable oil-free filter media
    • AEM Lifetime Limited Warranty
    • Estimated Horsepower Gain 4 HP @ 3800 RPM


    • Part Number: 21-686P
    • Color: Polished
    • Manufacturer: AEM Intakes

    Vehicle Fitment

    • 1.8L
    Honda Civic
    2006 Honda Civic Coupe
    2007 Honda Civic Coupe
    2008 Honda Civic Coupe
    2009 Honda Civic Coupe
    2010 Honda Civic Coupe
    2011 Honda Civic Coupe
    2006 Honda Civic Sedan
    2007 Honda Civic Sedan
    2008 Honda Civic Sedan
    2009 Honda Civic Sedan
    2010 Honda Civic Sedan
    2011 Honda Civic Sedan

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