K&n Air Filter Rk-3930 Replacement Rk Series Kits

$255.99

In stock

SKU

793930

K&n's rk series was developed to get more horsepower from your twin cam harley-davidson engine. built around the legendary k&n high-flow air filter, the this rk series assembly includes an innovative powder coated billet aluminum backplate that eliminates external breathers and features a built-in, dyno-tuned velocity stack. the result is a significant airflow increase to the engine without sacrificing filtration. this rk series assembly retains a factory appearance by utilizing the stock air cleaner cover. guaranteed increase in horsepower and torque. replaces the stock air filter and cleaner backing plate assembly. fits behind the o.e. air cleaner cover maintaining the factory appearance. washable, oversized k&n high-flow air filter equals longer life. oversized black, powder coated aluminum backing plate provides solid mounting. dyno tuned velocity stack directs airflow to engine. built-in breathers replace external o.e. breathers (where applicable). washable and reusable. excellent air filtration. includes k&n million mile limited warranty.

Fitment Data

Harley-Davidson Street

Harley-Davidson FLHR Road King

200820082009200920102010201120112012201220132013201420142015201520162016

Harley-Davidson FLHRC Road King Classic

200820082009200920102010201120112012201220132013

Harley-Davidson FLHRSE CVO Road King

200820082013201320142014

Harley-Davidson FLHT Electra Glide

2008200820092009

Harley-Davidson FLHTC Electra Glide Classic

200820082009200920102010201120112012201220132013

Harley-Davidson FLHTCU Electra Glide Ultra Classic

200820082009200920102010201120112012201220132013201420142015201520162016

Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low

2015201520162016

Harley-Davidson FLHTCUSE CVO Electra Glide Ultra Classic

200820082009200920102010201120112012201220132013

Harley-Davidson FLHTCUTG Tri Glide Ultra Classic

2009200920102010201120112012201220132013201420142015201520162016

Harley-Davidson FLHTK Electra Glide Ultra Limited

20102010201120112012201220132013201420142015201520162016

Harley-Davidson FLHTKL Electra Glide Ultra Limited Low

2015201520162016

Harley-Davidson FLHTKSE CVO Limited

201420142015201520162016

Harley-Davidson FLHX Street Glide

200820082009200920102010201120112012201220132013201420142015201520162016

Harley-Davidson FLHXS Street Glide Special

201420142015201520162016

Harley-Davidson FLHXSE CVO Street Glide

2010201020112011201220122015201520162016

Harley-Davidson FLHXXX Street Glide Trike

2010201020112011

Harley-Davidson FLRT Freewheeler

2015201520162016

Harley-Davidson FLS Softail Slim

2016201620172017

Harley-Davidson FLSS Softail Slim S

2016201620172017

Harley-Davidson FLSTC Softail Heritage Classic

2016201620172017

Harley-Davidson FLSTF Softail Fat Boy

2016201620172017

Harley-Davidson FLSTFB Softail Fat Boy Lo

20162016

Harley-Davidson FLSTFS Softail Fat Boy S

2016201620172017

Harley-Davidson FLSTN Softail Deluxe

2016201620172017

Harley-Davidson FLTR Road Glide

20082008200920092015201520162016

Harley-Davidson FLTRSE CVO Road Glide

20092009

Harley-Davidson FLTRU Road Glide Ultra

20112011201220122013201320162016

Harley-Davidson FLTRUSE CVO Road Glide Ultra

201120112015201520162016

Harley-Davidson FLTRX Road Glide Custom

2010201020112011201220122013201320152015

Harley-Davidson FLTRXS Road Glide Special

2015201520162016

Harley-Davidson FXDLS Dyna Low Rider S

2016201620172017

Harley-Davidson FXSB Softail Breakout

2016201620172017

Harley-Davidson FXSE CVO Softail Pro Street Breakout

2016201620172017

Details

K&N's RK Series Air Cleaner Assemblies are designed to get more horsepower from your Harley-Davison motorcycle. These air cleaner assemblies replace the stock air filter and backplate with an oversized K&N Air Filter and custom aluminum backing plate. K&N's RK Series Air Cleaner Assemblies are designed to give you an increase in power and long service intervals critical for distance rides. This complete assembly fits inside the OE air cleaner cover maintaining stock appearance, while providing outstanding airflow.

More Information

More Information
Vehicle Type	Dirt Bike
Supplier	WPS
Product Type	Air Filters

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Part Numbers

Part Numbers
Product Variant	K&N Part #
Black	RK-3931, RK-3929, RK-3941, RK-3942, RK-3940
Black / 1-5/8 in tall filter	RK-3909-1
Black / 2-1/4 in tall filter	RK-3910-1
Black / Standard Capacity	RK-3930