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Enhance performance and aesthetics with high-flow air intake systems.
K&N's Street Metal Series High-Flow Air Intake Systems are designed specifically for Harley-Davidson motorcycles, providing a significant boost in airflow and performance. This air cleaner assembly replaces the stock OE air cleaner with a complete high-flow system, which is engineered to increase horsepower and torque. The robust aluminum backing plate features an integrated internal-run breather system that mounts directly to the throttle body, ensuring a secure fit and optimal performance.
The assembly includes a K&N Air Filter made from red cotton gauze, which is washable and reusable, allowing for long service intervals without the need for frequent replacements. With a height of 4.75 inches and a round shape, this air cleaner not only enhances the functionality of your motorcycle but also adds a sleek chrome finish that complements its overall aesthetic. The installation process is straightforward, taking approximately half an hour, making it a practical choice for motorcycle enthusiasts looking to improve their ride.
Features
- Offers Increased Airflow And Deliver More Horsepower And Torque
- Increases Power By Eliminating The Stock OE Air Cleaner And Replacing It With A Complete High-Flow Air Intake System
- Intake System Comes With A K&N Air Filter For High Air Flow And Long Service Intervals
- Washable, Reusable, Pre-Oiled And Ready For Installation
Specifications
- Manufacturer: K & N Filters
- Manufacturer Part Number: RK-3938
- Application: Harley Davidson Motorcycles
- Shape: Round
- Height (IN): 4-3/4 Inch
- Top Design: K&N Logo
- Finish: Chrome Plated
- Color: Silver
- Material: Aluminum
- Air Filter Diameter (IN): 7-1/2 Inch
- Air Filter Height (IN): 2-1/4 Inch
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze Filter
- Wing Nut Type: No Wing Nut
- Wing Nut Color: No Wing Nut
- Estimated Install Time (Hours): 0.5
Compatibility / Fit
- 2008-2019 Harley Davidson FLHR Road King
- 2008-2013 Harley Davidson FLHRC Road King Classic
- 2008-2008 Harley Davidson FLHRSE4 Screamin Eagle Road King
- 2008-2009 Harley Davidson FLHT Electra Glide Standard
- 2008-2013 Harley Davidson FLHTC Electra Glide Classic
- 2008-2019 Harley Davidson FLHTCU Electra Glide Ultra Classic
- 2015-2016 Harley Davidson FLHTCUL Electra Glide Ultra Classic Low
- 2010-2010 Harley Davidson FLHTCUSE5 CVO Ultra Classic Electra Glide
- 2009-2013 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
- 2011-2014 Harley Davidson FLHTK Electra Glide Ultra Limited
- 2015-2019 Harley Davidson FLHTK Ultra Limited
- 2015-2019 Harley Davidson FLHTKL Ultra Limited Low
- 2008-2019 Harley Davidson FLHX Street Glide
- 2014-2019 Harley Davidson FLHXS Street Glide Special
- 2010-2011 Harley Davidson FLHXXX Street Glide Trike
- 2015-2019 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
- 2016-2016 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
- 2015-2019 Harley Davidson FLTRX Road Glide
- 2010-2013 Harley Davidson FLTRX Road Glide Custom
- 2015-2019 Harley Davidson FLTRXS Road Glide Special
- 2016-2017 Harley Davidson FXSB Breakout
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
