K & N Aircharger Intake Kit - 57-1138 For Harley Motorcycles 2017-2021 FLTRSE Assemble lines in only 5

Assemble lines in only 5 minutes with side cutters and a 7/16” wrench for a perfect fit and alignment every time

382 effective lumens from three projection-style LEDs

Product Name Cable Type Clutch Style Extended Housing Braided Color/Finish Black / Silver Base Color Black Size +20

2007-2014 Harley-Davidson Super Glide Custom FXDC 2005-2006 Harley-Davidson Super Glide Custom FXDCI 2006 Harley-Davidson Softail Heritage FLST 2006 Harley-Davidson Softail Heritage FLSTI 2006-2017 Harley-Davidson Street Bob FXDB 2006-2007 Harley-Davidson Street Glide FLHX/FLHXS 2006 Harley-Davidson Street Glide FLHXI 2006 Harley-Davidson Super Glide FXD35 2008-2017 Harley-Davidson Fat Bob FXDF 2008-2011 Harley-Davidson Softail Cross Bones FLSTSB 2008-2011 Harley-Davidson Softail Rocker C FXCWC 2008-2009 Harley-Davidson Softail Rocker FXCW 2010-2015 Harley-Davidson Softail Fat Boy Lo FLSTFB 2011-2013 Harley-Davidson Blackline FXS 2012-2015 Harley-Davidson Softail Slim FLS 2012-2016 Harley-Davidson Switchback FLD 2013-2015 Harley-Davidson Breakout FXSB

2025 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2010

K & N Aircharger Intake Kit - 57-1138 For Harley Motorcycles 2017-2021 FLTRSE Assemble lines in only 5Features Custom built, providing an aggressive appearance and an increase in horsepower K&N High Flow Air Filter designed to increase performance Includes complete breather assembly and mounting hardware Built in breathers replace external OE breathers Custom aluminum throttle body mounting plate Mandrel bent aluminum high flow intake tube Made in the USA Specs Air Cleaner Shape Cone Color Finish Black Material Aluminum Product Name Intake Kit Filter