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UNI

UNI Air Filter NU-8601ST Dual-Stage Foam for Arctic Cat 375 400 454 500 ATV

UNI Air Filter NU-8601ST Dual-Stage Foam for Arctic Cat 375 400 454 500 ATV

Regular price $32.40
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UNI Filter Multi-Stage Competition Air Filter | NU-8601ST

Upgrade your ATV's engine defense and performance with the UNI Filter NU-8601ST Multi-Stage Competition Air Filter. Unsurpassed in airflow, dirt-stopping efficiency, and overall reliability, this premium dual-stage foam filter is designed to handle the harshest trail, mud, and dust conditions. It is engineered to fit seamlessly into your factory air box while delivering superior filtration compared to restrictive stock paper filters.

Key Features & Benefits

  • Advanced Dual-Stage Protection: Features a unique two-stage design that comes apart for maximum airflow and effortless cleaning. The large-pore outer pre-filter captures large dirt particles and mud, while the small-pore inner filter stops fine, engine-wrecking grit from ever reaching your cylinder.

  • Maximum Airflow: Engineered to deliver sustained, high-volume airflow for longer periods, ensuring your utility or sport machine breathes clean air without sacrificing horsepower or throttle response.

  • Ultra-Seal Technology: Features the specialized "Ultra Seal" grease groove on the sealing surface, allowing for an airtight, flawless barrier against debris when sealing grease is applied.

  • Serviceable & Reusable: Clean easily using grease-cutting dishwashing detergent or foam filter cleaner; just clean, re-oil, and reuse indefinitely.

  • Direct Factory Fit: Specifically engineered to replace your original element inside the stock airbox configuration (Replaces OEM 0470-391).

  • Made in the U.S.A.


Vehicle Fitment & Compatibility

This performance filter provides a precise fit for the following Arctic Cat ATV models:

  • Arctic Cat 375 (Automatic / 2x4 / 4x4): 2002

  • Arctic Cat 400 (Manual / Automatic / ACT / FIS / MRP / TBX / VP / 2x4 / 4x4): 1998–2006

  • Arctic Cat 454 (2x4 / 4x4): 1996–2000

  • Arctic Cat 500 (Manual / Automatic / FIS / TBX / LE / 2x4 / 4x4): 1998–2002

📌 Note: Please double-check your exact year and model subtype before buying to guarantee 100% compatibility.


Shipping & Store Policies

  • Free Shipping! 📦 We ship fast and securely via standard ground services.

  • Shipping Restrictions: We only ship to the lower 48 states. We do not ship to Alaska, Hawaii, Guam, Puerto Rico, or PO Boxes.

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