Uni Filter NU-3220ST Two-Stage Foam Air Filter for Yamaha ATVs

The Uni Filter NU-3220ST is a high-performance two-stage foam air filter designed specifically for Yamaha ATVs. This professional-grade filter provides superior engine protection in demanding off-road conditions by utilizing a dual-layer filtration system that effectively traps dirt, dust, and debris before they can reach your engine.

Two-Stage Filtration Technology:

• Large-pore outer pre-filter layer captures bigger particles and debris
• Small-pore inner filter layer stops engine-damaging fine grit and dust from reaching the cylinder
• Dual-layer foam construction maximizes airflow while providing exceptional filtration
• Reusable design can be cleaned and re-oiled for extended service life

Proven Performance:

• Trusted by professional Kawasaki, Yamaha, and Suzuki off-road racing teams
• Race-proven construction withstands extreme riding conditions
• Maintains optimal air-to-fuel ratio for consistent engine performance

Uni Filter's dual-stage foam technology offers superior protection compared to paper filters, especially in dusty or muddy conditions. The washable, reusable design makes this filter an economical choice for riders who demand the best engine protection.