What is included with the K&N Street Metal Intake System?

This system includes the K&N High-Flow air filter, a cast aluminum housing in matte black, and internal breather components. It is designed as a complete replacement for your stock air cleaner assembly.

How often does the K&N air filter need to be serviced?

The K&N High-Flow air filter is washable and reusable. Service intervals depend on riding conditions, but K&N recommends cleaning the filter when it appears dirty. A cleaning and oiling kit is available separately.

Does this intake system require any special tools for installation?

Installation is generally straightforward and can often be done with common hand tools. Refer to the manufacturer's installation instructions for a detailed list of recommended tools and procedures.

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Specifications

Brand: K&N
Part #: RK-3953
UPC: 024844366993

K&N Street Metal Intake System for 02-06 Harley-Davidson Road King F/I 88cl Side Draft Dyna/Softail

Name: K&N Street Metal Intake System for 02-06 Harley-Davidson Road King F/I 88cl Side Draft Dyna/Softail
Brand: K&N
SKU: k-n-engineering-k-n-street-metal-intake-system-for-02-06-harley-davidson-road-ki-t14-167833
Price: 264.99 USD
Availability: InStock

$264.99

Only 4 left in stock

K&N Street Metal Intake System RK-3953. Features a cast aluminum housing and high-flow filter for improved airflow and power on many Harley-Davidson models.

Key Features

Fits many Harley-Davidson motorcycles including Road King, Dyna, and Softail models.
Includes a washable and reusable K&N High-Flow cotton air filter.
Features a high-volume cast aluminum air intake housing in black.
Designed to improve throttle response and engine sound.
Built-in internal breathers replace external OE breathers for a clean look.
Includes an integrated internal velocity stack.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This K&N Street Metal Intake System includes a high-flow air filter and a cast aluminum housing designed to replace your motorcycle's restrictive stock air cleaner. It's built to give your Harley-Davidson a more aggressive look while significantly increasing airflow, which can lead to more power and improved throttle response. This system is designed to fit a wide range of Harley-Davidson models, including popular bikes like the Road King, Dyna Super Glide, and Softail models.

The housing is made from cast aluminum and finished in a matte black with silver details and sanded fins for a modern, streamlined appearance. It also features internal breathers, which replace the external ones found on stock setups for a cleaner look. The included K&N High-Flow air filter is washable, reusable, and comes pre-oiled, ready for installation. Many riders find this installation can be completed in about 90 minutes or less.