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Home › Intake System-Harley Davidson
K&N

Intake System-Harley Davidson

Part Number RK-3953 (101819396)
$339.72

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Description

K&N Street Metal Air Intake Systems for Harley Davidson motorcycles replace the restrictive stock OE air cleaner with an oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing. If you're looking for an aggressive appearance but want a significant increase in airflow, resulting in more power, this high-flow air intake system is exactly what your Harley needs. Installation is so simple, it can usually be done in 90 minutes or less. The K&N air filter is washable, reusable, pre-oiled and ready for installation. This intake system features an updated, modern look with an oval-shaped matte black housing. Silver details and sanded fins further enhance the streamlined look. Internal breathers provide a sleek, clean appearance. This air intake has a classic styling with a savage appeal.

Fitment

This part fits the following vehicles.

  • 2001-2003 Harley-Davidson FLSTSI Heritage Springer
  • 2001-2006 Harley-Davidson FLSTFI Fat Boy
  • 2001-2006 Harley-Davidson FXSTBI Night Train
  • 2001-2006 Harley-Davidson FXSTDI Softail Deuce
  • 2001-2006 Harley-Davidson FXSTI Softail Standard
  • 2001-2006 Harley-Davidson FXSTSI Springer Softail
  • 2002-2006 Harley-Davidson FLHRCI Road King Classic
  • 2002-2006 Harley-Davidson FLHTCI Electra Glide Classic
  • 2002-2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic
  • 2002-2006 Harley-Davidson FLSTCI Heritage Softail Classic
  • 2002-2006 Harley-Davidson FLTRI Road Glide
  • 2003-2006 Harley-Davidson FLHRI Road King
  • 2003-2006 Harley-Davidson FLHTI Electra Glide Standard
  • 2004-2005 Harley-Davidson FXDXI Dyna Super Glide Sport
  • 2004-2006 Harley-Davidson FLHRSI Road King Custom
  • 2004-2006 Harley-Davidson FXDI Dyna Super Glide
  • 2004-2006 Harley-Davidson FXDLI Dyna Low Rider
  • 2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide
  • 2005-2006 Harley-Davidson FLSTNI Softail Deluxe
  • 2005-2006 Harley-Davidson FLSTSCI Softail Springer Classic
  • 2005-2006 Harley-Davidson FXDCI Super Glide Custom
  • 2006 Harley-Davidson FLHXI Street Glide
  • 2006 Harley-Davidson FLSTI Heritage Softail
  • 2006 Harley-Davidson FXDBI Street Bob
  • 2006 Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide
  • 2007-2008, 2010-2017 Harley-Davidson FXDWG Dyna Wide Glide
  • 2007-2009, 2014-2017 Harley-Davidson FXDL Dyna Low Rider
  • 2007-2009 Harley-Davidson FXSTB Night Train
  • 2007-2009 Harley-Davidson FXST Softail Standard
  • 2007-2010 Harley-Davidson FXD Dyna Super Glide
  • 2007-2010 Harley-Davidson FXSTC Softail Custom
  • 2007-2014 Harley-Davidson FXDC Super Glide Custom
  • 2007-2015 Harley-Davidson FLSTC Heritage Softail Classic
  • 2007-2015 Harley-Davidson FLSTF Fat Boy
  • 2007-2015 Harley-Davidson FLSTN Softail Deluxe
  • 2007-2017 Harley-Davidson FXDB Street Bob
  • 2007 Harley-Davidson FLHRC Road King Classic
  • 2007 Harley-Davidson FLHR Road King
  • 2007 Harley-Davidson FLHRS Road King Custom
  • 2007 Harley-Davidson FLHTC Electra Glide Classic
  • 2007 Harley-Davidson FLHTCU Electra Glide Ultra Classic
  • 2007 Harley-Davidson FLHT Electra Glide Standard
  • 2007 Harley-Davidson FLHX Street Glide
  • 2007 Harley-Davidson FLSTSC Softail Springer Classic
  • 2007 Harley-Davidson FLTR Road Glide
  • 2007 Harley-Davidson FXSTD Softail Deuce
  • 2008-2009 Harley-Davidson FXCW Rocker
  • 2008-2011 Harley-Davidson FLSTSB Cross Bones
  • 2008-2011 Harley-Davidson FXCWC Rocker C
  • 2008-2017 Harley-Davidson FXDF Fat Bob
  • 2010-2015 Harley-Davidson FLSTFB Fat Boy Lo
  • 2011-2013 Harley-Davidson FXS Blackline
  • 2012-2015 Harley-Davidson FLS Softail Slim
  • 2012-2016 Harley-Davidson FLD Switchback
  • 2014-2015 Harley-Davidson FXSB Breakout
  • 2014-2017 Harley-Davidson FXDL Low Rider

Features & benefits

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Cast aluminum high-volume, performance air intake housing in black
  • Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection
  • Integrated internal velocity stack
  • Built-in breathers replace external OE breathers
  • Easy to install, usually in 90 minutes or less
  • Direct replacement - this engine air filter assembly is designed to match the performance of an original equipment filter box on specified vehicles
  • Restores performance - engineered to provide a tight seal that keeps out moisture and debris to help protect the air filter when a factory assembly is cracked, warped or missing
  • Durable construction - designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • Associated products: E-3988 Custom Air Filter, 99-5000 Filter Care Service Kit Aerosol

Specifications

Air Filter Color Red
Air Filter Height 2.39 in (61 mm)
Air Filter Included Yes
Air Filter Material Cotton Gauze
Air Filter Washable Yes
CARB EO Number D-269-59
Color / Finish Red Filter, Black Top
Epa Compliant
Estimated Horsepower Gain 4.24 HP @ 4358 RPM
Housing Material Aluminum
Item Type High Performance
Mounting Hardware Included Yes
Overall Height 4.25 in (108 mm)
Package Contents 1 Air Filter
Package Material Paperboard
Package Quantity 1
Package Type Box
Product Style Motorcycle Intake System
Replacement Filter E-3988
Street Legal Yes
Street Legal In All US States Legal for use in all 50 states.
Top Material Black Powder Coated
TUV Approved (Europe) No
Weight 4.1 lb (1.9 kg)

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

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