Reaper Camshafts - 505/515 - Buell | XL

The Arlen Ness Monster Sucker Air Cleaner is a game-changer for those who crave performance and efficiency. This air cleaner features innovative hidden breather technology, ensuring a streamlined installation without the clutter of external hoses or hardware. The breathers are expertly O-ringed at the heads and seamlessly exit through the throttle body, optimizing engine breathing for peak performance. Crafted for durability, the filter is made from a synthetic, water-resistant material, offering superior protection against the elements and often eliminating the need for a rain sock. The reusable design means maintenance is a breeze—just rinse and reuse without the hassle of oiling. With a built-in inverted top, the filter maximizes airflow from all angles, ensuring your engine receives the air it needs for enhanced power and efficiency. Perfect for riders who demand reliability and performance, the Arlen Ness Monster Sucker Air Cleaner is a must-have upgrade for any powersports enthusiast looking to push their machine to the limit.