K&N RK-3956 Street Metal Intake System, Harley Davidson

K&N Street Metal performance air intake systems increase power by replacing the restrictive stock OE air cleaner with a K&N complete performance air intake system.

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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. 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 an updated, modern look with an oval-shaped matte black housing. Silver details and sanded fins further enhance the streamlined look. Internal breathers provide a sleek, clean appearance. This air intake has a classic styling with a savage appeal. These K&N air intakes are street legal in most states. They are not legal for use in California and other states adopting California emission standards.

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Application Summary:

Year	Make/Model
2018	Harley Davidson FLDE Deluxe 107
2020	Harley Davidson FLDE Deluxe 107
2018	Harley Davidson FLFB Fat Boy 107
2018	Harley Davidson FLFBS Fat Boy 114
2020	Harley Davidson FLFBS Fat Boy 114
2018	Harley Davidson FLHC Heritage Classic 107
2020	Harley Davidson FLHC Heritage Classic 107
2018	Harley Davidson FLHCS Heritage Classic 114
2020	Harley Davidson FLHCS Heritage Classic 114
2017-2020	Harley Davidson FLHR Road King
2018	Harley Davidson FLHRXS Road King Special
2020	Harley Davidson FLHRXS Road King Special
2020	Harley Davidson FLHT Electra Glide Standard
2018-2019	Harley Davidson FLHTCU Electra Glide Ultra Classic
2017-2018	Harley Davidson FLHTCUTG Tri Glide Ultra
2020	Harley Davidson FLHTCUTG Tri Glide Ultra
2017-2018	Harley Davidson FLHTK Ultra Limited
2020	Harley Davidson FLHTK Ultra Limited
2017-2018	Harley Davidson FLHTKL Ultra Limited Low
2017-2020	Harley Davidson FLHX Street Glide
2017-2018	Harley Davidson FLHXS Street Glide Special
2020	Harley Davidson FLHXS Street Glide Special
2017-2018	Harley Davidson FLRT Freewheeler
2020	Harley Davidson FLRT Freewheeler
2018-2020	Harley Davidson FLSB Sport Glide 107
2018-2020	Harley Davidson FLSL Softail Slim 107
2020	Harley Davidson FLTRK Road Glide Limited
2017-2018	Harley Davidson FLTRU Road Glide Ultra
2017-2020	Harley Davidson FLTRX Road Glide
2017-2018	Harley Davidson FLTRXS Road Glide Special
2020	Harley Davidson FLTRXS Road Glide Special
2018-2020	Harley Davidson FXBB Street Bob 107
2018	Harley Davidson FXBR Breakout 107
2018	Harley Davidson FXBRS Breakout 114
2020	Harley Davidson FXBRS Breakout 114
2018-2019	Harley Davidson FXFB Fat Bob 107
2018	Harley Davidson FXFBS Fat Bob 114
2020	Harley Davidson FXFBS Fat Bob 114
2018-2020	Harley Davidson FXLR Low Rider 107
2020	Harley Davidson FXLRS Low Rider S 114

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