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    ← Air Intake
    K&N Universal Clamp-On Air Filter RU-5321

    K&N

    K&N Universal Clamp-On Air Filter RU-5321

    $94.99

    K&N Universal Clamp-On Air Filter RU-5321 Constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment. Features: Designed to increase horsepower and acceleration Hundreds of sizes and shapes for most applications High air flow with excellent filtration Clamp-on washable and reusable air filter Malleable flanges One-year limited warranty Cotton Gauze Washable Centered flange 4.5 in (114 mm) Flange Inside Diameter Round Tapered Rubber top 9.5 in (241 mm) Height 0.625 in (16 mm) Flange Length 7.5 in (191 mm) Base Outside Diameter Red Filter

    Brand
    K&N
    Category
    Air Intake
    Part number
    RU-5321
    Where to buy

    Compare prices

    MerchantPrice
    RevZilla$94.99Buy

    Price history

    Every price we have recorded, as observed. A line holds flat until the next time we saw the price change.

    $85$90$95$100$1059:00 AM3:00 PM9:00 PM3:00 AM9:00 AMRevZilla — $94.99 on 9/25/2026
    RevZilla

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    • * Alerts use your merchant selections — best price right now is $94.99 at RevZilla.

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