Alter Ego Motorcycle Supply — Serving Riders Since 1973

Kansas City, MO & Shawnee, KS · Since 1973

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    HIFLOFILTRO Air Filter — HFA4603

    HIFLOFILTRO Air Filter — HFA4603

    $21.99

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    Air Filter.

    In stock

    SKU: WP551-4603
    Category:
    Brands:

    Description

    HIFLOFILTRO air filter. Manufacturer part number HFA4603.

    WPS part number 551-4603.

    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
    1987YamahaFZ700 Genesis
    1987–1994YamahaFZ750
    1987–1988YamahaFZR1000
    1987–1988YamahaFZR750R
    2021–2022YamahaMTT9GT Tracer 900 GT
    2024YamahaMTT9GT Tracer 900 GT+
    1991–2001YamahaTDM850
    1992–1998YamahaXJ600S Diversion/Seca Ii
    1984YamahaXJ650 Maxim
    1985–1986YamahaXJ700 Maxim
    1985–1989YamahaXT600
    2014–2015YamahaXVS95C Bolt R Spec
    2019, 2021–2024YamahaYZF-R1

    Source: WPS vehicle-fitment data · WPS part 551-4603 · Checked November 11, 2026.

    Additional information

    Weight 0.52 lbs
    Dimensions 5.45 × 5.35 × 5.35 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.

    Related Items

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