UNI NU-8503ST Two-Stage Foam Air Filter - Polaris Sportsman Scrambler OEM Replacement

UNI NU-8503ST Two-Stage Foam Air Filter is a high-performance OEM-style replacement filter engineered for Polaris ATV applications. Featuring UNI’s dual-layer foam construction, this filter delivers maximum airflow while capturing dirt, dust, and debris in extreme riding conditions.

Designed to fit directly into the factory airbox, this washable and reusable filter provides superior engine protection and longer service life compared to traditional paper filters.

Features:

• Two-stage foam design for maximum airflow and superior filtration
• Outer foam captures large debris, inner foam traps fine dust particles
• Ultra Seal grease groove ensures a tight, secure airbox seal
• Fits directly into OEM airbox - no modifications required
• Washable and reusable for long-term performance
• Improves engine efficiency and throttle response
• Material: Open-cell polyurethane foam
• Color: Red
• Fitment: Polaris Sportsman, Scrambler, Magnum, and related ATV models
• Size: OEM replacement airbox element
• UPC: 804451085032
• Part Number: NU-8503ST