Air Filter For Harley Sportster Arlen Ness Inverted Slot Track Air Cleaner

Air Filter for Harley-Davidson Sportster from 1991 to present

Arlen Ness Black Inverted Series Slot Track Air Cleaner Kit

• CNC machined from forged billet aluminum
• Forged billet air filter covers feature exposed design and a CNC inverted top that acts as a velocity stack to help pull in more air flow
• Forged billet aluminum backing plate features patented Big Sucker hidden breather technology and a radius air inlet for smooth airflow
• Hidden breathers are O-ringed at the heads and exits at throttle body/carb to create a virtually closed-loop system
• No external hoses or hardware needed
• Black stainless steel jacketed inverted filters feature an inverted pleated top and 360° of pleated sides to pull in filtered air from every angle
• Performance filter features a black synthetic filter element wrapped in a stainless steel jacket
• Filter is water-resistant, eliminating the need for a rain sock
• Made in the USA
• Fits 1991 and later Sportster XL models