ARLEN NESS DEEP CUT® MONSTER SUCKER® AIR CLEANER, BLACK - 91-up XL SPORTSTER - 81-014

The Deep Cut® Monster Sucker® is a 90° performance air cleaner that features a massive forward facing filter design and our patented hidden breather backing technology for a reliable intake that enhances the performance of the engine. Deep Cut air filter cover is forged & CNC machined from billet aluminum 

• Deep Cut® 
• 90° Forward-Facing Intake Design 
• Patented Hidden Breather Technology 
• High performance black Synthetic air filter 
• Massive filter design & inverted filter top for more airflow   
• Increased Horsepower, torque & mileage 
• Excellent legroom 
• Aluminum backing plate and elbow 
• Black powdercoat & black anodize finishes 

HIGH PERFORMANCE AIR FILTER

• High performance air filter made from black synthetic material
• More filter surface area then any other 90° degree air cleaner kit on the market, air is pulled in from the sides of the filter as well as the front through the inverted pleated top 
• Synthetic filters are water resistant & do not require oil, washable/re-useable 

• Chrome plated filter top with Arlen Ness® logo 
• Forged billet air filter covers are available, covers can be added to any Monster Sucker® intake 

ALUMINUM AIR CLEANER ELBOW & OUTER COVER

• 90° aluminum single-piece design
• Hidden air filter clamping area for no exposed clamps resulting in a clean look 
• Outer decorative cover is CNC machined from forged billet aluminum 
• Cover features an inverted top to direct airflow into the top of the filter 
  
  NOTE: Exempt per CARB Executive Order (E.O.) #D-639-8 for 1988-2020 XL
  NOTE: Will fit 88-90 models also; breather system is not applicable for these model years
  

*FITMENT*

 91-UP XL SPORTSTER 

• 1991-up Sportster 883 / 1200  with CV Carb or Delphi EFI 

Fitment Guide

Specs