Confirm this item fits
Add your vehicle details to make sure this item fits.
K & N RK-3950 Street Metal Intake System
0
Slmracing(129 reviews)
100% positive feedback
$391.99
Condition:New
Shipping & Delivery
Return Policy
Make Any Order Returnable
Want extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
Make Any Order Returnable
Want extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
Shop With Confidence
MX Locker Buyer Protection Guaranteed
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Secure Payment
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
MX Locker Buyer Protection Guaranteed
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Secure Payment
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
Overview
Description
K & N RK-3950 Street Metal Intake System Black K&N Street Metal Air Intake Systems for Harley Davidson motorcycles increase power by replacing the restrictive stock O.E. air cleaner with an oversized K&N High-Flow Air Filter and a cast aluminum high-volume aluminum housing. This K&N high-flow air intake system gives your Harley an aggressive appearance while providing a significant increase in airflow, resulting in more power. Some K&N air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the vehicle applications to determine the legal status for each vehicle.
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Cast aluminum high-volume, performance air intake housing
- 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 O.E. breathers
- Easy to install, usually in 90 minutes or less
Compatible with 757 Harley Davidson vehicle(s)FLSS Softail Slim S2016 - 2017
FLSTFS Softail Fat Boy S2016 - 2017
FXDB Dyna Street Bob2006 - 2017
FXDF Dyna Fat Bob2008 - 2017
FXDL Dyna Low Rider1999 - 2017
FXDWG Dyna Wide Glide1999 - 2017
FLS Softail Slim2012 - 2017
FLSTC Softail Heritage Classic2001 - 2017
FLSTF Softail Fat Boy2001 - 2017
FLSTN Softail Deluxe2005 - 2017
FXSB Softail Breakout2013 - 2017
FXSE CVO Softail Pro Street Breakout2016 - 2017
FXDB Street Bob2006 - 2017
FXDF Fat Bob2008 - 2017
Dyna Fat Bob FXDF2008 - 2017
Dyna Low Rider FXDL/I2004 - 2017
Dyna Street Bob FXDB/I2006 - 2017
Dyna Wide Glide FXDWG/I2004 - 2017
Softail Fat Boy S FLSTFBS2017
Softail Slim S FLSS2017
FLD Dyna Switchback2012 - 2016
FXDLS Dyna Low Rider S2016
FLSTFB Softail Fat Boy Lo2010 - 2016
FLD Switchback2012 - 2016
Dyna Switchback FLD2012 - 2016
FLSTNSE CVO Softail Deluxe2014 - 2015
FLSTF Fat Boy2000 - 2015
FLSTFB Fat Boy Lo2010 - 2015
FLSTC Heritage Softail Classic2000 - 2015
FXSB Breakout2013 - 2015
Softail Breakout FXSB2013 - 2015
Softail Deluxe FLSTN/I2005 - 2015
Softail Fat Boy FLSTF/I2001 - 2015
Softail Fat Boy Lo FLSTFB2010 - 2015
Softail Heritage Classic FLST/C/I2004 - 2015
Softail Slim FLS2012 - 2015
FXDC Dyna Super Glide Custom2005 - 2014
FXSBSE CVO Softail Breakout2013 - 2014
FXDC Super Glide Custom2005 - 2014
Dyna Super Glide Custom FXDC/I2005 - 2014
FXS Softail Blackline2011 - 2013
FXS Blackline2011 - 2013
Softail Blackline FXS2011 - 2013
FLSTSE CVO Softail2010 - 2012
Softail Standard FXST/I2001 - 2012
FLSTSB Softail Cross Bones2008 - 2011
FXCWC Softail Rocker C2008 - 2011
FXCWC Rocker C2008 - 2011
FLSTSB Cross Bones2008 - 2011
Softail Cross Bones Springer FLSTSB2008 - 2011
Softail Rocker C FXCWC2007 - 2011
Softail Rocker FXCW2008 - 2011
FXD Dyna Super Glide1999 - 2010
FXSTC Softail Custom2007 - 2010
FXSTCU Softail Custom Classic2010
Dyna Super Glide FXD/I2004 - 2010
Softail Custom FXSTC/I2007 - 2010
FXSTSSE CVO Softail Springer2007 - 2009
FXCW Softail Rocker2008 - 2009
FXSTB Softail Night Train2001 - 2009
FXSTB Night Train2000 - 2009
FXCW Rocker2008 - 2009
Softail Night Train FXSTB/I2001 - 2009
FXDSE CVO Dyna2007 - 2008
FLHR Road King1999 - 2007
FLHTC Electra Glide Classic1999 - 2007
FLHTCU Electra Glide Ultra Classic2001 - 2007
FLHTCUSE CVO Electra Glide Ultra Classic2006 - 2007
FLHX Street Glide2006 - 2007
FLHRSE CVO Road King2002 - 2007
FLSTSC Softail Springer Classic2005 - 2007
FXST Softail2001 - 2007
FXSTD Softail Deuce2000 - 2007
FLHRC Road King Classic2001 - 2007
FLHRS Road King Custom2004 - 2007
FLHT Electra Glide2001 - 2007
FLTR Road Glide1999 - 2007
FXST Softail Standard2000 - 2007
Electra-Glide Classic FLHTC/I1999 - 2007
Electra-Glide Standard FLHT/I1999 - 2007
Electra-Glide Ultra Classic FLHT/C/U/I2002 - 2007
Road Glide FLTR/I1999 - 2007
Road King Classic FLHRC/I2002 - 2007
Road King Custom FLHRS/I2004 - 2007
Road King FLHR/I1999 - 2007
Softail Deuce FXSTD/I2001 - 2007
Softail Springer Classic FLSTSC/I2005 - 2007
Street Glide FLHX/I2006 - 2007
FLSTFSE CVO Softail Fat Boy2005 - 2006
FLST Softail Heritage2006
FXSTS Softail Springer2001 - 2006
FLSTSCI Softail Springer Classic2005 - 2006
FLHTCI Electra Glide Classic2002 - 2006
FXSTS Springer Softail2000 - 2006
FXSTBI Night Train2001 - 2006
FLHT Electra Glide Standard1999 - 2006
FLHRCI Road King Classic2002 - 2006
FLSTCI Heritage Softail Classic2001 - 2006
FXSTSI Springer Softail2001 - 2006
FXDCI Super Glide Custom2005 - 2006
FLSTNI Softail Deluxe2005 - 2006
FLSTFI Fat Boy2002 - 2006
FXSTDI Softail Deuce2001 - 2006
FLTRI Road Glide2002 - 2006
FLHRI Road King2001 - 2006
FXDI Dyna Super Glide2004 - 2006
FLHRSI Road King Custom2004 - 2006
FLST Heritage Softail2006
FXDWGI Dyna Wide Glide2004 - 2006
FLHTI Electra Glide Standard2003 - 2006
FXSTI Softail Standard2001 - 2006
FLSTI Heritage Softail2006
FLHXI Street Glide2006
FXDI35 Dyna 35th Anniversary Super Glide2006
Softail Heritage FLST/I2006
Softail Springer FXSTS/I2001 - 2006
FLHTCSE CVO Electra Glide2004 - 2005
FXDX Dyna Super Glide Sport1999 - 2005
FXDXI Dyna Super Glide Sport2004 - 2005
15th Anniversary Fat Boy FLSTF2005
Dyna Super Glide Sport FXDX2004 - 2005
FXSTDSE CVO Softail Deuce2003 - 2004
FXDXT Dyna Super Glide T-Sport2001 - 2003
FLSTS Softail Heritage Springer2001 - 2003
FLSTS Heritage Springer2000 - 2003
FLSTSI Heritage Springer2001 - 2003
Softail Heritage Classic FLSTC/I2001 - 2003
Softail Heritage Springer FLSTS/I2001 - 2003
FLTRSE CVO Road Glide2001
FXDS-Conv Dyna Convertible1999 - 2000
Electra Glide Ultra Classic FLHTCU1999
MPNRK-3950
Meet The Seller
Quick Responder
Responds within 3 hours.
Fast Shipper
Ships within 3 business days.
Accurate Describer
Items match their descriptions.
Need help? We're riders just like you.
Get the best of MX Locker in your inbox.Download the MX Locker App
By clicking subscribe, I agree to receive exclusive offers & promotions, news & reviews, and personalized tips for buying and selling on MX Locker.
Legal
MX Locker © 2025 Accessibility