Universal 3/3.5/4" (75/89/100mm) High-Flow Air Filter, Reusable Cone Cold Air Intake, High Performance, Clamp-On Car High Flow Air Kit, Flange Diameter: 3/3.5/4 Inch, Height: 10 Inch, BLUE — Open-Box, 16% Off

Name: Universal 3/3.5/4" (75/89/100mm) High-Flow Air Filter, Reusable Cone Cold Air Intake, High Performance, Clamp-On Car High Flow Air Kit, Flange Diameter: 3/3.5/4 Inch, Height: 10 Inch, BLUE
Brand: Kyostar
SKU: awhd-us-b0dynh75d3
Price: 25.15 USD
Availability: InStock

Brand: Kyostar

Condition: Used - VeryGood

$25¹⁵

$29⁹⁹

-16% Save $4⁸⁴

Updated: 47 days ago

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Description

【Engineered for Better Performance】 KYOSTAR high-flow air filter uses advanced filter media, designed to improve air contact area and airflow, thereby enhancing horsepower, throttle response, and overall engine performance.

【Engine Protection】This air Intake filter features a three-layer protective design, including oiled synthetic filter media, high-quality cotton gauze, and polyurethane. It effectively blocks and captures harmful contaminants and can be reused after cleaning.

【Universal Fitment】Suitable for a wide range of vehicle models. This conical air filter has a flange with three replaceable inner diameters: 3/3.5/4" (75/89/100mm), flange length: 1" (24 mm), filter element height: 9.06" (230 mm). KYOSTAR also offers filters in various sizes and colors. Please confirm the size you need before purchasing.

【Easy Installation】This high flow filter kit features a universal clamp design for easy installation, avoiding the need for disposable filters. It is one of the most convenient and cost-effective vehicle upgrade options.

【After-Sales Support】KYOSTAR offers 1-year product warranty and provides technical support. However, we strongly recommend that you perform intake system upgrades under the guidance of a professional. When combined with ECU tuning, the vehicle can achieve even greater performance improvements.

3/3.5/4inch Inlet Cold Air Intake Cone Replacement Performance Washable High Flow Dry Air Filter

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Product Details

SKU:: awhd-us-b0dynh75d3
Model:: DKD2079BE
Country:: US
ASIN:: B0DYNH75D3
UPC:: 731223659491

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Kyostar products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.