ARLEN NESS SMOOTH STAGE 1 BIG SUCKER™, BLACK - 08-16 FLT / 16-17 FLST & FXDLS (FBW) - RED PRE-OILED - 18-325

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidden breather backing plate is o-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system, eliminating the need for any external hoses or hardware

• Smooth Stage 1 Air Cleaner Cover 
• Increases Horsepower & Torque 
• Patented Hidden Breather Technology 
• Pre-Oiled & Synthetic High Performance Filters
• One-Piece Aluminum Backing Plate 
• Radius Air Inlet for Unobstructed Airflow  

PERFORMANCE AIR FILTERS: TWIN CAM/SPORTSTER/EVOLUTION ENGINES 

• Each Big Sucker® performance filter is handmade in the USA
• Available in red pre-oiled cotton or synthetic filter media 
• Standard red pre-oiled cotton performance filters are made from 4 layers of surgical grade cotton for optimum flow & filtration 
• Synthetics performance filters are made from a black synthetic filter element that is wrapped in a stainless steel jacket. Synthetic filters are water resistant and do not require oil
• All Stage 1 air filters are washable/re-usable, filter tune-up kits are available separately 

*FITMENT*

 08-16 TOURING / 16-17 SOFTAIL  (FBW)

• 2008-2016 FLT Touring / Bagger - FLHT / FLHR / FLHX / FLTR / H-D FL Trike 
• 2016-2017 Softails 
• 2016-2017 Dyna FXDLS 
• 2014-2015 FLSTNSE / 13-14 FXSBSE / 11-12 FLSTSE
• *NOTE: Twin Cam models equipped w/ FBW (Fly-by-Wire or Throttle-by-Wire) 

Fitment Guide

Specs