K&N Offers Street Metal Air Intakes for 2008-2013 Harley-Davidson Touring Motorcycle Models

 
 
K&N's RK-3939 Installed on a 2012 Harley-Davidson Electra Glide 103 CI
K&N's RK-3939 Installed on a 2012 Harley-Davidson Electra Glide 103 CI
One thing that Harley-Davidson® motorcycles are known for is the ability to customize the look and performance of your bike just the way you want. This is especially true for 2008 to 2013 Harley-Davidson touring models. One such way to add killer looks and great performance is by installing one of K&N’s Street Metal air intake assemblies. These air intake assemblies are very easy to install, will add a great custom setup look and add great performance all in one nice package.
Dyno Chart for K&N's RK-3936 Air Intake Assembly for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models
Dyno Chart for K&N's RK-3936 Air Intake Assembly for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models


K&N offers four different Street Metal air intake assemblies. Both the RK-3936 “Grind” and RK-3938 “Weld” Street Metal assemblies come with a round air filter and round chrome cover. The Grind’s cover has ball-grooves in the cover and the Weld’s cover has a flat and shiny mirror like finish. Both the RK-3937 “Flux” and RK-3939 “Torch” Street Metal assemblies come with a tear-drop shaped air filter and chrome cover. The Flux’s cover, like the Grind, comes with ball-grooves and the Torch’s cover, like the Weld, comes with a flat and shiny mirror like finish.

These K&N Street Metal air intake assemblies come with all of the necessary components needed to completely replace the stock air cleaner housing and air filter. Included is a K&N high flow air filter, a custom air filter cover, a black powder coated backing plate and model specific mounting bracket, as well as all of the necessary nuts, bolts and screws. One additional feature of the mounting bracket is that it was engineered to incorporate the engine breather pathways so that they open up just before the throttle body. By redirecting the engine venting back into the engine, the vented emissions and possible engine oil blow-by can get sucked into the engine instead of traveling out through the air filter.
K&N's RK-3937 Flux Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models
K&N's RK-3937 Flux Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models
K&N's RK-3939 Torch Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models
K&N's RK-3939 Torch Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models

The RK-3936, RK-3937, RK-3938 and RK-3939 Street Metal air intake assemblies will provides a great custom look for your Harley. Since each air intake assembly does not enclose the air filter, you end up with a great looking “exposed” air filter element look that is also compact. These K&N Street Metal assemblies will complement your Harley-Davidson motorcycle's overall look and finish nicely.
K&N's RK-3936 Grind Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models
K&N's RK-3936 Grind Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models
K&N's RK-3938 Weld Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models
K&N's RK-3938 Weld Street Metal Air Intake System for 2008 - 2013 Harley-Davidson Fuel Injected Touring Models


On top of the custom look, the RK-3936, RK-3937, RK-3938 and RK-3939 Street Metal air intake assemblies are designed to increase performance by removing the restriction that is caused by the very small and enclosed stock air filter assembly. By eliminating the enclosed housing and small air filter, your engine can breathe easier. K&N Street Metal air intake assemblies were tested on a motorcycle dyno. They will add an estimated 10.6 horsepower at 4882 RPM and 8.6 ft-lbs of torque at 4101 RPM at the rear wheel of your motorcycle. In addition to the added performance, all four of these Street Metal air intake assemblies have been engineered to work with the stock computer programming on a stock bike, so retuning or remapping the computer is not required.

All four of these Street Metal air intake assemblies are designed to last for the life of your ride and each is covered by the K&N Million Mile Limited Warranty. All in all, you can rest assured that the K&N Street Metal air intake assemblies will give you performance and the custom look you desire for many, many miles to come.

K&N RK-3936 "Grind" Installed
K&N RK-3936 "Grind" Installed
K&N RK-3938 "Weld" Installed
K&N RK-3938 "Weld" Installed
K&N RK-3937 "Flux" Installed
K&N RK-3937 "Flux" Installed
K&N RK-3939 "Torch" Installed
K&N RK-3939 "Torch" Installed


The RK-3936, RK-3937, RK-3938 and RK-3939 will fit the following Harley-Davidson Touring Models:
2013 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 103 CI
2013 HARLEY DAVIDSON FLTRU ROAD GLIDE ULTRA 103 CI
2013 HARLEY DAVIDSON FLHX STREET GLIDE 103 CI
2013 HARLEY DAVIDSON FLHTK ELECTRA GLIDE ULTRA LIMITED 103 CI
2013 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 103 CI
2013 HARLEY DAVIDSON FLHTCU ELECTRA GLIDE ULTRA CLASSIC 103 CI
2013 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 103 CI
2013 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 103 CI
2013 HARLEY DAVIDSON FLHR ROAD KING 103 CI
2012 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 103 CI
2012 HARLEY DAVIDSON FLTRU ROAD GLIDE ULTRA 103 CI
2012 HARLEY DAVIDSON FLHX STREET GLIDE 103 CI
2012 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI
2012 HARLEY DAVIDSON FLHTK ELECTRA GLIDE ULTRA LIMITED 103 CI
2012 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 103 CI
2012 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 103 CI
2012 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 103 CI
2012 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 103 CI
2012 HARLEY DAVIDSON FLHR ROAD KING 103 CI
2012 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI
2011 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 96 CI
2011 HARLEY DAVIDSON FLTRU ROAD GLIDE ULTRA 103 CI
2011 HARLEY DAVIDSON FLHXXX STREET GLIDE TRIKE 103 CI
2011 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI
2011 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI
2011 HARLEY DAVIDSON FLHTK ELECTRA GLIDE ULTRA LIMITED 103 CI
2011 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 96 CI
2011 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI
2011 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI
2011 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 103 CI
2011 HARLEY DAVIDSON FLHR ROAD KING 96 CI
2011 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI
2010 HARLEY DAVIDSON FLTRX ROAD GLIDE CUSTOM 96 CI
2010 HARLEY DAVIDSON FLTR ROAD GLIDE 96 CI
2010 HARLEY DAVIDSON FLHXXX STREET GLIDE TRIKE 103 CI
2010 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI
2010 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI
2010 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 96 CI
2010 HARLEY DAVIDSON FLHTCUSE5 CVO ULTRA CLASSIC ELECTRA GLIDE 110 CI
2010 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI
2010 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI
2010 HARLEY DAVIDSON FLHT ELECTRA GLIDE STANDARD 96 CI
2010 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 96 CI
2010 HARLEY DAVIDSON FLHR ROAD KING 96 CI
2010 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI
2009 HARLEY DAVIDSON FLTR ROAD GLIDE 96 CI
2009 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI
2009 HARLEY DAVIDSON FLHTP ELECTRA GLIDE POLICE 103 CI
2009 HARLEY DAVIDSON FLHTCUTG TRI-GLIDE ULTRA CLASSIC 96 CI
2009 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI
2009 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI
2009 HARLEY DAVIDSON FLHT ELECTRA GLIDE STANDARD 96 CI
2009 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 96 CI
2009 HARLEY DAVIDSON FLHR ROAD KING 96 CI
2009 HARLEY DAVIDSON FLHP ROAD KING POLICE 103 CI
2008 HARLEY DAVIDSON FLTR ROAD GLIDE 96 CI
2008 HARLEY DAVIDSON FLHX STREET GLIDE 96 CI
2008 HARLEY DAVIDSON FLHTCU ULTRA CLASSIC ELECTRA GLIDE 96 CI
2008 HARLEY DAVIDSON FLHTC ELECTRA GLIDE CLASSIC 96 CI
2008 HARLEY DAVIDSON FLHT ELECTRA GLIDE STANDARD 96 CI
2008 HARLEY DAVIDSON FLHRSE4 SCREAMIN EAGLE ROAD KING 110 CI
2008 HARLEY DAVIDSON FLHRC ROAD KING CLASSIC 96 CI
2008 HARLEY DAVIDSON FLHR ROAD KING 96 CI

For all K&N Harley-Davidson Touring air intakes visit the Harley Davidson Performance Air Intakes page on KNFilters.com.

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K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies. For more information, visit knfilters.com.

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