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Replacement Filters > Replacement Industrial Air Filter

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The K&N E-4511 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging to ensure an airtight fit in case of severe vibrations. E-4511 high performance air filter fits several Honda small engine models, including the 5.5 horsepower GXV, as well as other small engine applications. The E-4511 air filter provides outstanding filtration protecting your equipment's engine. This K&N air filter can be cleaned and used again and again. [More Information on Small Engine & Light Industrial Air Filters]
  • Washable and reusable
  • Ease of maintenance
  • Outstanding filtration protects the engine
  • Easy to install
  • Lifetime limited warranty
  • Oil-free synthetic media
  • Available Information
    E-4511 Cross Reference
    Installation Instruction Sheet
    E-4511 Vehicle Applications
    Cleaning Instructions -

    Part E-4511 Product Specifications
    Product Style: Oval Air Filter
    Air Filter Shape: Oval
    Height: 1.938 in (49 mm)
    Inner Wire: No
    Inside Length: 5.5 in (140 mm)
    Inside Width: 1.125 in (29 mm)
    Outside Length: 6.75 in (171 mm)
    Outside Width: 2.375 in (60 mm)
    Top Style: Rubber
    Top Material/Finish: None
    Filter Material: Non-woven Synthetic
    Flanges: None
    Package Contents: 1 Air Filter, 1 K&N 1oz Sealing Grease
    Package Quantity: 1
    Footnote 1: 1/4-20 Jack Nut Inserted Into Filter Top
    Footnote 2: 2-1/2" Adapter Included
    Small Eng Footnote 1: Optional Filter Pre-Wrap Available, See Filter Wrap Section
    Small Eng Footnote 2: For 5.5 HP Engines
    Weight: 0.6 lb (0.27 kg)
    Product Box Length: 7.75 in (197 mm)
    Product Box Width: 4.13 in (105 mm)
    Product Box Height: 7.75 in (197 mm)

    Customer Feedback      Be the first to review part E-4511

    I am please with the part. My Honda Civic LX 07 is a lot more responsive to the gas, gives me the extra push when needed and it sounds just right. Good product so far.
    Daniel, Florida
    Bought the filter for my new car, a 2014 Honda Accord Coupe, V-6. I have put K&N air filters in all my cars since about 2001. I find they increase top end power and help throttle response at lower rpms, and they usually improve gas mileage as well. Thanks for your great products.
    Richard Haas, Van Wert, Ohio
    Purchased this filter for my 2012 Honda Accord. Perfect fit! Substantially quicker on acceleration! Also ordered one for my Civic & CRV! Thanks!
    Mike Mackrell, Fredericksburg, Verginia