Skip to content

ARLEN NESS Big Sucker Stage 1 Air Cleaner Kit with Cover - Knuckle - Black - '23-'25 - 600-309

SKU 600-309
Original price $692.95 - Original price $692.95
Original price
$692.95
$692.95 - $692.95
Current price $692.95

🚚 Estimated Delivery: 12 Oct - 19 Oct

CONFIRM FITMENT BEFORE ORDERING

Please confirm fitment for your bike below as we do not accept returns on parts ordered incorrectly.

The new Big Sucker™ Stage 1 performance intake for 2024 Touring / Bagger models features an all-new design that is engineered & tested to enhance performance in all riding scenarios. Each backing plate features a radius design from the outer edge of the backing plate to the mouth of the throttle body, resulting in more airflow. This kit includes a CNC machined Knuckle style custom outer cover 

  • Knuckle outer air cleaner cover CNC machined from billet aluminum
  • All-New next generation backing plate design  
  • Increases Horsepower & Torque
  • Black Pre-Oiled High Performance Filter 
  • Patent Pending aluminum backing plate that features zero flat surfaces, every angle of the intake is designed to promote airflow 
  • One-Piece Aluminum top filter place with integrated air venturi to direct airflow into the throttle body 
  • Finish: Black 

Aluminum Backing Plate: 

  • Aluminum backing plate  
  • Next generation design engineered for increased horsepower & torque 
  • All-new aluminum filter ring design covers all mounting bolts & urethane bottom of the performance filter for an ultra clean look 
  • Single piece aluminum top filter plate features an integrated air venturi to direct airflow to the throttle body  
  • Radius air inlet engineered to provide maximum airflow 

Performance Air Filter:

  • Made from black pre-oiled cotton 
  • Engineered & tested for optimum air flow without sacrificing filtration
  • Perimeter flow design brings in air from all sides of the filter while filtering out all harmful debris 
  • Washable and re-useable, filter service kits are available 

Air Cleaner Cover:

  • Arlen Ness® Stage 1 Knuckle Outer Cover 
  • Cover is CNC machined from billet aluminum 
  • Features a sculpted shape designed to match the rocker box's found on your engine
  • Finish: Black Anodize 

2024 HD Touring / Bagger Models: Road Glide & Street Glide 

  • '24-Later FLHX / FLTRX / FLTRXSTSE models
  • '23-Later FLHXSE / FLTRXSE
  • '25+ Softail models
Specs
Design Knuckle / Stage I
Filter Media Material Pre-Oiled Cotton
Material Aluminum
Model Big Sucker
Product Name Air Cleaner
Riding Style Street
Base Color Black
Units Kit
Color/Finish Black

 

Fitment Guide