Uni Filter NU-2451ST Multi-Stage Competition Air Filter for Suzuki ATV

The Uni Filter NU-2451ST is a high-performance multi-stage competition air filter designed specifically for Suzuki ATVs. Constructed from open-cell polyurethane foam, this washable and reusable filter provides superior filtration while maintaining optimal airflow for maximum engine performance.

How It Works:

The filter uses specially formulated filter oil suspended throughout the foam's web-like cell structure to trap dirt particles. As air passes through, the sticky oil coating captures contaminants on contact, preventing them from reaching your engine. The multi-stage design utilizes the entire thickness of the foam, with downstream strands continuously trapping dirt as outer layers become loaded. This progressive filtration prevents surface loading and maintains consistent airflow for up to 80% of the filter's service life.

Key Features:

• Open-cell polyurethane foam construction for superior dirt retention
• Multi-stage filtration utilizes full foam thickness
• Prevents surface loading and air restriction
• Washable and reusable for long-term value
• Pre-oiled and ready to install
• Competition-grade performance for demanding conditions

When cleaning is needed, simply wash the filter with appropriate cleaner, re-oil with Uni Filter oil, and reinstall for continued protection. The NU-2451ST offers the perfect combination of filtration efficiency and airflow for serious ATV enthusiasts.