UNI Filter NU-4137ST Air Filter for Honda Dirt Bikes

UNI AIR FILTERS.
Uni air filters are unsurpassed in airflow, dirt stopping and overall performance.
The produce more horsepower and more torque than any other air filter.
Uni's revolutionary two stage air filter is the only filter that comes apart for maximum airflow and ultimate cleaning.
To complete the winning combination, apply Uni oil and Uni cleaner.
 

The UNI Filter NU-4137ST is a high-performance air filter designed specifically for Honda dirt bikes, offering reliable filtration and optimal engine protection. Made from durable, high-quality materials, this filter ensures that your engine receives clean, unrestricted airflow to maintain peak performance during off-road adventures. Its precise fit and construction help prevent dirt and debris from entering the engine, extending the lifespan of your bike’s internal components. This filter is easy to install and replace, making maintenance straightforward and efficient for riders who demand quality and durability.

Constructed with a specialized filtering media, the UNI Filter NU-4137ST provides excellent airflow while trapping even the smallest particles. Its design is optimized for off-road conditions, where exposure to dust and dirt is common. Whether you're racing or trail riding, this air filter helps maximize power and throttle response. Designed to fit Honda dirt bikes perfectly, it ensures a secure seal and dependable performance in demanding environments. Regular replacement of this filter is recommended to maintain optimal engine health and performance over time.

Features:

• Designed specifically for Honda dirt bikes for a perfect fit

• High-quality, durable filtering media for reliable performance

• Provides excellent airflow while trapping dirt and debris

• Easy to install and replace for convenient maintenance

• Enhances engine protection and prolongs engine life in off-road conditions