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Arlen Ness® Stage I Big Sucker™ Air Cleaner Cover in Knuckle Black for 91+ Harley XL with CV Carb or Delphi EFI 18754

$299.95
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SKU:
18-754

Arlen Ness® Stage I Big Sucker™ Air Cleaner Cover in Knuckle Black 18754

Fits 91+ Harley XL with CV Carb or Delphi EFI. See below for full fitment details.

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.

Features:

  • Knuckle 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  

Finish:

  • Black

Fitment:

  • 2018-2021 Harley-Davidson Iron 1200 XLNS
  • 2018-2019 Harley-Davidson Sportster Forty-Eight Special XLXS
  • 2016-2020 Harley-Davidson 1200 Roadster XLCX
  • 2014-2017 Harley-Davidson SuperLow 1200 XLT
  • 2012-2016 Harley-Davidson Sportster Seventy-Two XLV
  • 2011-2019 Harley-Davidson 883 SuperLow XLL
  • 2011-2019 Harley-Davidson 1200 Custom EFI XLC
  • 2010-2021 Harley-Davidson Sportster Forty-Eight XLX
  • 2009-2021 Harley-Davidson Iron 883 XLN
  • 2009-2012 Harley-Davidson Sportster 1200 XR
  • 2009-2012 Harley-Davidson Sportster 1200 X XR
  • 2007-2012 Harley-Davidson 1200 Nightster XLN
  • 2007-2011 Harley-Davidson 1200 Low EFI XLL
  • 2007-2010 Harley-Davidson 1200 Custom EFI XLC
  • 2007-2010 Harley-Davidson 883 Low EFI XLL
  • 2007-2009 Harley-Davidson 883 EFI XL
  • 2007-2009 Harley-Davidson 883 Custom EFI XLC
  • 2007-2008 Harley-Davidson 1200 Roadster EFI XLR
  • 2007 Harley-Davidson Sportster 1200 XL 50
  • 2007 Harley-Davidson 883 Roadster EFI XLR
  • 2006 Harley-Davidson 1200 Low XLL
  • 2006 Harley-Davidson 1200 Roadster EFI XLR
  • 2006 Harley-Davidson 1200 Low EFI XLL
  • 2006 Harley-Davidson 883 Low EFI XLL
  • 2006 Harley-Davidson 883 Roadster EFI XLR
  • 2005-2007 Harley-Davidson 883 Roadster XLR
  • 2005-2006 Harley-Davidson 883 Low XLL
  • 2005 Harley-Davidson 883 Roadster EFI XLR
  • 2004-2006 Harley-Davidson 1200 Roadster XLR
  • 2004-2006 Harley-Davidson 883 XL
  • 2004-2006 Harley-Davidson 1200 Custom XLC
  • 2004-2006 Harley-Davidson 883 Custom XLC
  • 2004-2006 Harley-Davidson 883 Custom EFI XLC
  • 2004-2006 Harley-Davidson 1200 Custom EFI XLC
  • 2002-2003, 2011-2017 Harley-Davidson 1200 XLCP
  • 2002-2003 Harley-Davidson 883 Roadster EFI XLR
  • 2002-2003 Harley-Davidson 1200 Custom EFI XLC
  • 2002-2003 Harley-Davidson 883 Roadster XLR
  • 1999-2003 Harley-Davidson 883 Custom EFI XLC
  • 1998-2003 Harley-Davidson 883 Custom XLC
  • 1997-2003 Harley-Davidson 883 Hugger XLH
  • 1997-2003 Harley-Davidson Sportster 883 XLH
  • 1997-2003 Harley-Davidson 1200 Custom XLC
  • 1996-2003 Harley-Davidson 1200 Sport XLS
  • 1996 Harley-Davidson 1200 Custom XLC
  • 1992-1996 Harley-Davidson 883 Hugger XLH
  • 1992-1996 Harley-Davidson Sportster 883 XLH
  • 1992-1995 Harley-Davidson 883 Deluxe XLH
  • 1991-2003 Harley-Davidson Sportster 1200 XLH
  • 1991 Harley-Davidson 883 Hugger XLH
  • 1991 Harley-Davidson 883 Deluxe XLH
  • 1991 Harley-Davidson Sportster 883 XLH
  • 1988-1990 Harley-Davidson Sportster 883 XLH
  • 1988-1990 Harley-Davidson 883 Hugger XLH
  • 1988-1990 Harley-Davidson Sportster 1200 XLH
  • 1988-1990 Harley-Davidson 883 Deluxe XLH
  • 1988 Harley-Davidson Sportster 1100 XLH