Uni Filter NU-4063ST Multi-Stage Competition Air Filter

The Uni Filter NU-4063ST is a high-performance multi-stage competition air filter engineered to deliver superior filtration and increased airflow for demanding riding conditions. This innovative two-stage filtration system provides enhanced engine protection while maximizing power output.

Key Features:

• Dual-stage foam construction traps fine dirt particles while maintaining optimal air flow
• Drop-in replacement design fits factory airbox perfectly without modifications
• Completely washable and reusable for long-term cost savings
• Outer coarse foam layer captures large debris while inner fine foam catches microscopic particles
• Keeps engines running clean even in severe dust, mud, and sand conditions
• Easy to clean two-stage design separates for thorough maintenance

Uni Filter's multi-stage technology increases both performance and engine life by providing superior filtration without restricting airflow. The washable design allows for repeated cleaning and re-oiling, making this filter an economical and environmentally friendly choice for competition and recreational riders.