NXS 4" Air Filter system details & replacement parts for: 2005-08 GSXR 1000










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  • NXS GSXR 1000 4" Tall Filter System.
    Uses reusable 3.5 inch tall K&N filter.
    Fits 05-08 GSXR 1000..
    Part# NXSAF4...$339
    Individual parts and details below.
    1. Taller 3.5" filter allows for more airflow, resulting in more HP.
    2. Highest quality workmanship.
    3. Quality K & N filter.
    4. Billett Aluminum base.
    5. Uses stock rubber stacks.
    6. Front filter shield.




    NXSAF4 Filter housing top
    Part#NXSAF4FT...$75

    NXSAF4 Filter housing base
    Part#NXSAF4FB...$180

    NXSAF4 K&N filter
    Part#NXSAF4KNF...$74

    NXSAF4 stud with set screws.
    NXSAF4S...$8

    NXSAF4 airbox filter sheild
    NXSAF4FS...$5

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