K&N

Intake System-Harley Davidson

Part Number RK-3933B (101819387)

Package contents: 1 Each per Bag

UPC: 24844364210

Select vehicle for guaranteed fit

Size

$211.52

In stockShips by 27th Oct

Description

K&N's Street Metal Series High-Flow Air Intake Systems provide attractive styling, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These air intake systems eliminate the stock OE air cleaner and replace it with a complete high-flow air intake system to increase power. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The air intake system comes with a K&N Air Filter for high air flow and long service intervals. The K&N air filter is washable, reusable, pre-oiled and ready for installation. To help absorb vibration, a durable mounting gasket is also included. A beautiful black round custom cover gives this air intake classic elegance, perfect for the garage queen or road warrior alike.

For over 50 years, K&N® has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide.

Fitment

This part fits the following vehicles.

2012-2016 Harley-Davidson FLD Switchback
1999-2006 Harley-Davidson FLHRCI Road King Classic
2007 Harley-Davidson FLHRC Road King Classic
2000-2006 Harley-Davidson FLHRI Road King
2007 Harley-Davidson FLHR Road King
2004-2006 Harley-Davidson FLHRSI Road King Custom
2007 Harley-Davidson FLHRS Road King Custom
2007 Harley-Davidson FLHTC Electra Glide Classic
1999-2006 Harley-Davidson FLHTCI Electra Glide Classic
2007 Harley-Davidson FLHTCU Electra Glide Ultra Classic
1999-2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic
2007 Harley-Davidson FLHT Electra Glide Standard
2003-2006 Harley-Davidson FLHTI Electra Glide Standard
2006 Harley-Davidson FLHXI Street Glide
2007 Harley-Davidson FLHX Street Glide
2012-2015 Harley-Davidson FLS Softail Slim
2007-2015 Harley-Davidson FLSTC Heritage Softail Classic
2001-2006 Harley-Davidson FLSTCI Heritage Softail Classic
2010-2015 Harley-Davidson FLSTFB Fat Boy Lo
2007-2015 Harley-Davidson FLSTF Fat Boy
2001-2006 Harley-Davidson FLSTFI Fat Boy
2006 Harley-Davidson FLSTI Heritage Softail
2005-2006 Harley-Davidson FLSTNI Softail Deluxe
2007-2015 Harley-Davidson FLSTN Softail Deluxe
2008-2011 Harley-Davidson FLSTSB Cross Bones
2005-2006 Harley-Davidson FLSTSCI Softail Springer Classic
2007 Harley-Davidson FLSTSC Softail Springer Classic
2001-2003 Harley-Davidson FLSTSI Heritage Springer
1999-2006 Harley-Davidson FLTRI Road Glide
2007 Harley-Davidson FLTR Road Glide
2008-2011 Harley-Davidson FXCWC Rocker C
2008-2009 Harley-Davidson FXCW Rocker
2006 Harley-Davidson FXDBI Street Bob
2007-2017 Harley-Davidson FXDB Street Bob
2005-2006 Harley-Davidson FXDCI Super Glide Custom
2007-2014 Harley-Davidson FXDC Super Glide Custom
2007-2010 Harley-Davidson FXD Dyna Super Glide
2008-2017 Harley-Davidson FXDF Fat Bob
2006 Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide
2004-2006 Harley-Davidson FXDI Dyna Super Glide
2007-2009, 2014-2017 Harley-Davidson FXDL Dyna Low Rider
2004-2006 Harley-Davidson FXDLI Dyna Low Rider
2014-2017 Harley-Davidson FXDL Low Rider
2007-2008, 2010-2017 Harley-Davidson FXDWG Dyna Wide Glide
2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide
2004-2005 Harley-Davidson FXDXI Dyna Super Glide Sport
2014-2015 Harley-Davidson FXSB Breakout
2011-2013 Harley-Davidson FXS Blackline
2001-2006 Harley-Davidson FXSTBI Night Train
2007-2009 Harley-Davidson FXSTB Night Train
2007-2010 Harley-Davidson FXSTC Softail Custom
2001-2006 Harley-Davidson FXSTDI Softail Deuce
2007 Harley-Davidson FXSTD Softail Deuce
2001-2006 Harley-Davidson FXSTI Softail Standard
2001-2006 Harley-Davidson FXSTSI Springer Softail
2007-2009 Harley-Davidson FXST Softail Standard

Features & benefits

Designed for Harley-Davidson motorcycles
Increase horsepower and torque
Easy to install
Made in USA
Backed by K&N warranty
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

Specifications

Air Filter Color	Red
Air Filter Height	2.125 in (54 mm)
Air Filter Material	Cotton Gauze
Air Filter Washable	Yes
CARB EO Number	D-269-59
Color / Finish	Red Filter, Black Top
Country Of Origin	USA
Epa	Compliant
Estimated Horsepower Gain	7 HP @ 5204 RPM
Inlet Diameter	2.281 in (58 mm)
Mounting Hardware Included	Yes
Overall Height	2.375 in (60 mm)
Package Material	Corrugated
Package Type	Box
Product Style	Motorcycle Intake System
Replacement Filter	HD-0800
Retail Packaging	Yes
Street Legal	Yes
Street Legal In All US States	Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your parts at knfilters.com.
Top Material	Aluminum
TUV Approved (Europe)	No
Weight	4.5 lb (2 kg)

Warranty

No-Hassle Lifetime Limited

Videos and guides

Installation Instructions PDF

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.