ARLEN NESS SIDEKICK AIR CLEANER, BLACK - '17-'25 M8 MODELS - 81-300

The Sidekick air cleaner is an angled version of our forged billet air cleaners that provides excellent legroom and increased airflow. The performance air filter is made from a black synthetic filter element wrapped in a stainless steel mesh and accepts a clear polycarbonate window to view your intake system in action 

• Angled Shape 
• P atented backing plate technology (US Patent: US 10,851,741 B1)
• High performance Synthetic air filter 
• CNC machined from forged billet aluminum 
• Patent-Pending Oil Catch / Reservoir
• Increase horsepower, torque & mileage 
• Excellent legroom 
• Black anodize finish 

PERFORMANCE AIR FILTER:

• Black pre-oiled performance air filter 
• Designed for a clear polycarbonate top 
• Re-usable / washable filter 
• Rain socks / pre-filters and filter service kits available separately 

AIR FILTER HOUSING & CLEAR WINDOW 

• Outer air filter housing is CNC machined from forged billet aluminum 
• Features an angled shape for increased leg clearance and detailed CNC machine work 
• Clear Polycarbonate window allows you to view your engine's intake system in action
• Polycarbonate is hard-coated for long lasting durability and protection from engine oil and UV sunlight

*FITMENT*

 17-UP M8 MODELS  

• 2017-up FLT Touring / Bagger - FLHT / FLHR / FLHX / FLTR 
• Does NOT fit 2023-2024 CVO Models, 2024 Road Glide, and 2024 Street Glide
• 2018-up Softail Models 

Fitment Guide

Specs