RK-3930 Image

K&N RK-3930 5.0 out of 5 stars 1 Customer Review
Custom Assemblies > Intake System-Harley Davidson

 List Price: $288.07
Your Price: $173.99

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RK-3930
 
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The K&N RK-3930 Air Intake System was designed to get more horsepower from your Twin Cam® Harley-Davidson® engine. Built around the legendary K&N High-Flow Air Filter, this RK Series assembly includes an innovative powder coated billet aluminum back plate 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. [MORE]
Available Information
Installation Instruction Sheet
Dyno Chart - 2008 Harley Davidson Road Glide FLTR 1584 8.43HP
Dyno Chart - 2011 Harley Davidson Electra Glide Limited 1584 5.66HP
News Story - 2008 through 2012 Harley Davidson Touring Models Gain Airflow with K&N Air Intake Assembly
RK-3930 Vehicle Applications


Part RK-3930 Product Specifications
Product Style: Motorcycle Intake System
Estimated Horsepower Gain: 8.43 HP @ 3700 RPM
Street Legal In All US States: No
TUV Approved (Europe): No
Air Filter Shape: Oval
Color: Red
Filter Height: 1.625 in (41 mm)
Filter Material: Cotton Gauze
Neck Flange: 2.463 in (63 mm)
Overall Height: 1.875 in (48 mm)
Replacement Filter: E-3972
Size: 9 Inch
Style: Oval
Top Material/Finish: Aluminum
Top Style: Metal
California Restricted: Not legal for sale or use in California
Total Height: 1.875 in (48 mm)
Weight: 3.5 lb (1.6 kg)
Product Box Length: 11.75 in (298 mm)
Product Box Width: 9.5 in (241 mm)
Product Box Height: 4.88 in (124 mm)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze
E-3972.jpg
E-3972 - Replacement Filter

Product Reviews      Review part RK-3930

 Excellent system. Puts a lot of air in for dual exhaust to process. At an affordable price too. Highly recommended.
Michael, Hawaii

K&N RK-3930 fits the following:
2013 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLTRU ROAD GLIDE ULTRA 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLHX STREET GLIDE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLHTK ELECTRA GLIDE ULTRA LIMITED 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2013 HARLEY DAVIDSON FLHR ROAD KING 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLTRU ROAD GLIDE ULTRA 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHX STREET GLIDE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHTK ELECTRA GLIDE ULTRA LIMITED 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHTCU ELECTRA GLIDE ULTRA CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHR ROAD KING 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2012 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLTRU ROAD GLIDE ULTRA 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHXXX STREET GLIDE TRIKE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHTK ELECTRA GLIDE ULTRA LIMITED 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHR ROAD KING 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2011 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLTR ROAD GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHXXX STREET GLIDE TRIKE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHTCUSE5 CVO ULTRA CLASSIC ELECTRA GLIDE 110 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHT ELECTRA GLIDE STANDARD 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHR ROAD KING 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2010 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLTR ROAD GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHT ELECTRA GLIDE STANDARD 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHR ROAD KING 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2009 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLTR ROAD GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLHT ELECTRA GLIDE STANDARD 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLHRSE4 SCREAMIN EAGLE ROAD KING 110 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No
2008 HARLEY DAVIDSON FLHR ROAD KING 96 CI - All Street Legal In All US States: No TUV Approved (Europe): No