Arlen Ness 18-981 Black Drift Inverted Series Air Cleaner Kit for Harley 1010-2446

• KU: 18-987

  The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each performance air filter features an inverted pleated top and is handmade from black synthetic filter element wrapped in a stainless steel mesh

  • Drift™ design 
  • Directional design inspired by Arlen Ness® Drift™ forged wheels  
  • Patented backing plate technology (US Patent: US 10,851,741 B1)
  • High performance synthetic air filter 
  • CNC machined from forged billet aluminum 
  • Patented integrated oil catch / reservoir 
  • Increases horsepower, torque & mileage 
  • Eliminates oil blow-bye on M8 engines 
  • Black anodize finish  

  California Air Resource Board: Executive Order D-639-12

• Forged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air inlet for smooth airflow
• 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
• Hidden breathers are O-ringed at the heads and exits at throttle body/carb to create a virtually closed-loop system
• Performance filters features a black synthetic filter element wrapped in a stainless steel jacket
• Black stainless steel jacketed inverted filters feature an inverted pleated top and 360° of pleated sides to pull in filtered air from every angle
• CNC-machined from forged billet aluminum
• No external hoses or hardware needed
• Made in the USA

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