ARLEN NESS Big Sucker* Stage I Air Filter Kit - Black (Part Number 18-322)

Upgrade your motorcycle's airflow with the ARLEN NESS Big Sucker* Stage I Air Filter Kit. Designed for optimal performance, this high-quality kit features a one-piece aluminum backing plate with hidden breather technology. The innovative breather design is O-ringed at the heads and exits inside the mouth of the throttle body, creating a virtually closed loop system that eliminates the need for external hoses or hardware. This not only simplifies installation but also enhances engine efficiency by reducing potential leak points.

The radius air inlet is engineered to provide maximum airflow, offering unobstructed intake that helps increase horsepower and torque. The kit includes all necessary hardware and detailed instructions, making it straightforward to install even for enthusiasts without professional experience. The pre-oiled, washable, and reusable performance filter is made from four layers of surgical-grade cotton, ensuring durability and sustained high performance. Handmade in the USA, this filter is designed to withstand rigorous use while maintaining optimal airflow over time.

Whether you're looking to boost your bike's horsepower or improve its overall efficiency, the ARLEN NESS Big Sucker* Stage I Air Filter Kit offers a reliable and stylish upgrade. The sleek black finish complements a variety of motorcycle styles, making it a perfect choice for riders seeking both form and function.