K&N

Street Metal Intake System 2017 Harley-Davidson Shaker Black H/D Touring Models

Part Number RK-3956 (101819400)

Package contents: 1 Each per Bag

Select vehicle for guaranteed fit

$264.99

Out of stock

Description

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.

Fitment

This part fits the following vehicles.

Harley-Davidson

2018-2020 FLDE Deluxe 107
2018-2019 FLFB Fat Boy 107
2018-2023 FLFBS Fat Boy 114
2018-2021 FLHC Heritage Classic 107
2018-2023 FLHCS Heritage Classic 114
2017-2022 FLHR Road King
2018-2023 FLHRXS Road King Special
2017-2019 FLHTCU Electra Glide Ultra Classic
2017-2023 FLHTCUTG Tri Glide Ultra
2019-2022 FLHT Electra Glide Standard
2017-2019 FLHTKL Ultra Limited Low
2017-2023 FLHTK Ultra Limited
2017-2023 FLHXS Street Glide Special
2017-2023 FLHX Street Glide
2017-2023 FLRT Freewheeler
2018-2022 FLSB Sport Glide 107
2018-2021 FLSL Softail Slim 107
2020-2023 FLTRK Road Glide Limited
2023 FLTRT Road Glide 3
2017-2019 FLTRU Road Glide Ultra
2017-2023 FLTRX Road Glide
2017-2023 FLTRXS Road Glide Special
2021-2023 FXBBS Street Bob 114
2018-2020 FXBB Street Bob 107
2018-2019 FXBR Breakout 107
2018-2021 FXBRS Breakout 114
2018-2019 FXFB Fat Bob 107
2018-2023 FXFBS Fat Bob 114
2018-2020 FXLR Low Rider 107
2020-2021 FXLRS Low Rider S 114
2022 FXLRS Low Rider S 117
2022-2025 FXLRST Low Rider ST 117
2020-2023 FXST Softail Standard 107

Features & benefits

Guaranteed to increase horsepower
Designed to improve throttle response and engine sound
Cast aluminum high-volume, performance air intake housing in black
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 OE breathers
Easy to install, usually in 90 minutes or less
Washable & Reusable Air Filter: Includes a High-Flow Air Filter that can go up to 100,000 miles before cleaning under normal highway driving conditions.
Direct replacement - this engine air filter assembly is designed to match the performance of an original equipment filter box on specified vehicles
Restores performance - engineered to provide a tight seal that keeps out moisture and debris to help protect the air filter when a factory assembly is cracked, warped or missing
Durable construction - designed and manufactured to strict specifications for reliable performance
Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
Associated products: E-3988 Custom Air Filter, 99-5000 Filter Care Service Kit Aerosol

Specifications

Air Filter Color	Red
Air Filter Height	2.406 in (61 mm)
Air Filter Included	Yes
Air Filter Material	Cotton Gauze
Air Filter Washable	Yes
Barcode	00024844364494
CARB EO Number	D-269-60
Color	Black
Color / Finish	Red Filter, Black Top
Country Of Origin	CN
Dimensions	12" x 9.5" x 4.88"
Epa	Compliant
Estimated Horsepower Gain	5.19 HP @ 4981 RPM
Item Type	High Performance
Mounting Hardware Included	Yes
Overall Height	4.25 in (108 mm)
Package Contents	1 Air Filter
Package Material	Paperboard
Package Quantity	1
Package Type	Box
Product Style	Motorcycle Intake System
Replacement Filter	E-3988
Retail Packaging	Yes
Street Legal	Yes
Street Legal In All US States	Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your parts at knfilters.com.
Top Material	Black Powder Coated
TUV Approved (Europe)	No
Weight	4.3 lbs

Warranty

No-Hassle Lifetime Limited

Videos and guides

Installation Instructions PDF Installation Instructions PDF

About K&N

For over 50 years, K&N® has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide.

K&N Engineering, of Riverside, California, is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. From humble beginnings as a family run business over 35 years ago, K&N Engineering, now a truly global company with offices in the U.K. and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing. Today, K&N exists as both the sales and brand leader for performance filters, and maintains a stocking catalogue of over 3,500 part numbers, including an extensive line of both factory replacement drop-in filters, FIPK (Fuel Injection Performance Kit) applications, and its line of innovative Performance Gold oil filters. The cornerstone of K&N's philosophy has been, and continues to be, that automotive performance does not have to have a shelf life, or to stand at odds with the quality of life of the purchasing consumer or others. Put simply, the benefits of increased performance associated with K&N filters contributes meaningfully towards money savings, fuel savings, and a dramatic reduction in environmental waste for the life of the vehicle in which the filter is installed. K&N appreciates that a little education goes a long way in helping consumers take an active role in thinking for the first time about air filters, and then taking an active stance in choosing the filter that is right for them and best reflects their values and needs. With this choice made, K&N consumers become K&N advocates for life, giving "lifetime" another layer of significance.

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.