Uni Filter NU-1410ST Two-Stage Foam Air Filter for KTM Dirt Bikes

The Uni Filter NU-1410ST is a high-performance two-stage foam air filter designed as a direct-fit replacement for KTM dirt bikes. Engineered for serious off-road riding, this filter delivers superior airflow while providing excellent filtration to protect your engine from dirt, dust, and debris.

Uni Filter's signature two-stage foam construction features an inner and outer foam layer that work together — the coarser outer layer captures large particles while the finer inner layer traps fine dust before it can reach your engine. Unlike single-stage filters, the two-piece design separates completely for thorough cleaning and re-oiling, extending the life of the filter and maintaining consistent performance over time.

Key Features:

• Two-stage foam design — dual-layer filtration for maximum dirt stopping and optimal airflow
• Separates completely for easy, thorough cleaning and re-oiling
• Engineered to deliver increased horsepower and torque compared to stock OEM air filters
• Made from premium open-cell foam for long-lasting durability
• Direct replacement fit — no cutting or modification required
• Compatible with Uni Filter oil and cleaner for best results

The NU-1410ST is a trusted upgrade for KTM dirt bike riders who demand reliable engine protection in the harshest riding conditions. For best performance, service with Uni Filter foam filter oil (UFM-400) and Uni Filter cleaner (UFC-400) after every ride in dusty or muddy conditions.