Arlen Ness 600-015 10-Gauge Inverted Series Titanium Air Cleaner Kit for Harley Sportster

The Arlen Ness 10-Gauge Inverted Series Air Cleaner in Titanium finish combines innovative design with proven performance technology. This forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner, delivering improved horsepower, torque, and fuel efficiency for Harley-Davidson Sportster models.

Advanced Engineering Features:

• CNC inverted top acts as a velocity stack to help pull in more airflow
• CNC machined from forged billet aluminum with titanium finish
• Patented Big Sucker™ technology with hidden breather system
• Patent-pending oil catch/reservoir design
• Hidden breathers are O-ringed at the heads and exits at throttle body/carb to create a virtually closed-loop system

High-Performance Filter System:

• Inverted pleated top and is handmade from black synthetic filter element wrapped in a stainless steel mesh
• 360° of pleated sides to pull in filtered air from every angle
• Water-resistant, eliminating the need for a rain sock
• High-flow synthetic filter element for maximum airflow

Performance Benefits:

• Increases horsepower, torque & mileage
• Eliminates oil blow-by on Milwaukee-Eight engines
• Radius air inlet for smooth, unobstructed airflow
• Exposed 10-Gauge design showcases premium titanium finish

This complete air cleaner kit includes the forged aluminum backing plate with integrated breather technology, filter cover, inverted filter element, gaskets, and all necessary mounting hardware. The distinctive titanium finish complements custom builds while delivering measurable performance improvements over stock air cleaners.