Arlen Ness 18-741 Carbon Fiber Stage 1 Big Sucker™ 99-17 Twin Cam (Exc. FBW) Red Pre-Oiled
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
- Carbon Fiber 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
California Air Resource Board: Executive Order D-639-12_R-01
ALUMINUM BACKING PLATE FEATURES: TWIN CAM/SPORTSTER
- One-piece aluminum backing plate
- Features our patented hidden breather technology, each breather is o-ringed at the heads and exits at the mouth of the throttle body. This creates a virtually closed look system which eliminates the need for any external hoses or hardware
- Smooth radius air inlet engineered to provide unobstructed airflow directly into the engine
- Matte black powdercoat finish
CARBON FIBER STAGE 1 AIR CLEANER COVER
- Made from pure Carbon Fiber weave
- Gloss clear coat finish
PERFORMANCE AIR FILTERS: TWIN CAM/SPORTSTER
- 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
99-17 TWIN CAM (EXCEPT: FBW)
- 2001-2017 Twin Cam Delphi EFI (Fuel Injected)
- 1999-2006 Twin Cam CV Carb
- *NOTE: Will not fit Fly-By-Wire Models: 08-17 FLT Touring / 16-17 Softail / 16-17 Dyna FXDLS & 99-01 F.I. FLT
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)
91-UP XL SPORTSTER
- 1991-up Sportster 883 / 1200 with CV Carb or Delphi EFI
