Alter Ego Motorcycle Supply — Serving Riders Since 1973

Kansas City, MO & Shawnee, KS · Since 1973

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    K&N Air Filter — KA-2508

    K&N Air Filter — KA-2508

    $102.99

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    Air Filter.

    In stock

    SKU: WP742508
    Category:
    Brands:

    Description

    K&N air filter. Manufacturer part number KA-2508.

    WPS part number 742508.

    Vehicle fitment

    WPS lists this part for the following vehicles. Match your exact model and year.

    Follow the position, mounting and installation notes in the product description. Modified vehicles may require different parts.

    Compatible vehicle years, makes and models
    YearsMakeModel
    2008–2012KawasakiEX250F Ninja 250R
    2013–2017KawasakiEX300F Ninja 300

    Source: WPS vehicle-fitment data · WPS part 742508 · Checked November 11, 2026.

    Additional information

    Weight 0.34 lbs
    Dimensions 7.71 × 1.75 × 9.68 in

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    Complete the job

    Parts & supplies

    • Air-filter care

      Use cleaning/oiling products only for filter materials that permit them. Replace disposable paper filters.

    • Intake gaskets & seals

      Match the intake assembly and check what the filter kit includes.

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