K&N RK-3947X Intake System

K&N
KANRK-3947X
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$425.99
$425.99
$425.99

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K&N RK-3947X Intake System

Vendor: K&N

K&N RK-3947X Intake System

$425.99

Vendor: K&N

K&N RK-3947X Intake System

$425.99
K&N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle.
K&N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These intake systems increase power by eliminating the stock OE air cleaner which is replaced by a complete high-flow K&N air intake system. This air intake system is constructed with an extra tall K&N air filter providing more air flow and longer service intervals than standard RK-series air intake filters. The extra tall air filter design is intended to be used on larger or custom engine builds that would benefit from higher levels of air flow. Installation is simple with a sturdy, custom aluminum backing plate that mounts directly to the throttle body via an aluminum integrated, internal-run breather system. A durable mounting gasket is also included to help absorb vibration. The K&N high-flow air filter is washable, reusable, pre-oiled and ready for installation. Simple designed custom covers give this air intake good looks while powering down the highway or at your local show.

Application Summary:

Year Make/Model
2008-2016 Harley Davidson FLHR Road King
2008-2013 Harley Davidson FLHRC Road King Classic
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King
2008-2009 Harley Davidson FLHT Electra Glide Standard
2008-2013 Harley Davidson FLHTC Electra Glide Classic
2008-2015 Harley Davidson FLHTCU Electra Glide Ultra Classic
2015 Harley Davidson FLHTCUL Electra Glide Ultra Classic Low
2010 Harley Davidson FLHTCUSE5 CVO Ultra Classic Electra Glide
2014-2015 Harley Davidson FLHTCUTG Tri Glide Ultra
2009-2013 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2010-2014 Harley Davidson FLHTK Electra Glide Ultra Limited
2015-2016 Harley Davidson FLHTK Ultra Limited
2015-2016 Harley Davidson FLHTKL Ultra Limited Low
2008-2016 Harley Davidson FLHX Street Glide
2014-2016 Harley Davidson FLHXS Street Glide Special
2010-2011 Harley Davidson FLHXXX Street Glide Trike
2015-2016 Harley Davidson FLRT Freewheeler
2016-2017 Harley Davidson FLS Softail Slim
2016-2017 Harley Davidson FLSS Softail Slim S
2016-2017 Harley Davidson FLSTC Heritage Softail Classic
2016-2017 Harley Davidson FLSTF Fat Boy
2016 Harley Davidson FLSTFB Fat Boy Lo
2016-2017 Harley Davidson FLSTFBS Fat Boy S
2016-2017 Harley Davidson FLSTN Softail Deluxe
2008-2009 Harley Davidson FLTR Road Glide
2011-2013 Harley Davidson FLTRU Road Glide Ultra
2015 Harley Davidson FLTRX Road Glide
2010-2013 Harley Davidson FLTRX Road Glide Custom
2015-2016 Harley Davidson FLTRXS Road Glide Special
2017 Harley Davidson FXDWG Dyna Wide Glide
2016-2017 Harley Davidson FXSB Breakout

Additional Information:


Additional Information: