K&N® RK-3950S - Street Metal Air Intake System with Red Filter

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$299.99
OUT OF STOCK - Unavailable until further notice
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Vehicle Fitment

MakeModelYear
Harley DavidsonBlackline 2011-2013
Breakout 2014-2015
Cross Bones 2008-2011
Dyna 35th Anniversary Super Glide 2006
Dyna Low Rider 2004-2009
Dyna Super Glide 2004-2010
Dyna Super Glide Sport 2004-2005
Dyna Wide Glide 2004-2008, 2010-2017
Electra Glide Classic 2002-2007
Electra Glide Standard 2003-2007
Electra Glide Ultra Classic 2002-2007
Fat Bob 2008-2017
Fat Boy 2001-2015
Fat Boy Lo 2010-2015
Heritage Softail 2006
Heritage Softail Classic 2002-2015
Heritage Springer 2001-2003
Low Rider 2014-2017
Low Rider S 2017
Night Train 2001-2009
Road Glide 2002-2007
Road King 2004-2005, 2007
Road King Classic 2002-2007
Road King Custom 2003-2007
Rocker 2008-2009
Rocker C 2008-2011
Softail Custom 2007-2010
Softail Deluxe 2005-2015
Softail Deuce 2001-2007
Softail Slim 2013-2015
Softail Springer Classic 2005-2007
Softail Standard 2001-2007
Springer Softail 2001-2006
Street Bob 2006-2017
Street Glide 2006-2007
Super Glide Custom 2005-2010, 2012-2014
Switchback 2013-2016

Product Details

Street Metal Air Intake System with Red Filter (RK-3950S) by K&N®. 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.

Specifications

Replacement Filter: E-3987
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Product Style: Motorcycle Intake System
Air Filter Height: 2.469 in (63 mm)
CARB EO Number: D-269-59
Overall Height: 3.25 in (83 mm)
Top Material: Silver Powder Coated
Weight: 4.9 lb (2.2 kg)

Includes

  • Air Intake
  • Hardware

Features

  • Designed to provide unrivaled value and maximum reliability
  • Performance tested before going into production
  • Expertly crafted from the highest grade materials

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 a matte silver housing with polished fins. Internal breathers provide a sleek, clean appearance. Classic styling with a savage appeal.

K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 50 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

Brand:
Part Number:
RK-3950S
UPC:
024844364630
Alternate MPN:
RK3950S

Installation

K&N® - Harley Davidson Softail, Dyna, Wide, Fat Boy, Heritage, Night Train, Rocker Air Intake InstallationK&N® - Harley Davidson Softail, Dyna, Wide, Fat Boy, Heritage, Night Train, Rocker Air Intake Installation

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