K&N RK-3931 air filter kit w/ OEM gloss black cover
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K&N RK-3931 air filter kit w/ OEM gloss black cover
K&N RK-3931 filter kit - comes with OEM 2009 HD Street Bob cover, gloss black
100.00 + ship OBO
K&N Air Cleaner Assemblies are designed to get more horsepower from your Harley-Davidson® motorcycle. These air cleaner assemblies replace the stock air filter and backplate with an oversized K&N Air Filter and custom aluminum backing plate. These assemblies utilizes the stock cover to maintain stock appearance.
Designed to increase horsepower & torque
Dyno-tuned velocity stack
Excellent Air Filtration
Washable and reusable lifetime air filter
Not legal for highway use in states adopting California emission regulations
http://www.knfilters.com/search/prod...x?prod=RK-3931
100.00 + ship OBO
K&N Air Cleaner Assemblies are designed to get more horsepower from your Harley-Davidson® motorcycle. These air cleaner assemblies replace the stock air filter and backplate with an oversized K&N Air Filter and custom aluminum backing plate. These assemblies utilizes the stock cover to maintain stock appearance.
Designed to increase horsepower & torque
Dyno-tuned velocity stack
Excellent Air Filtration
Washable and reusable lifetime air filter
Not legal for highway use in states adopting California emission regulations
http://www.knfilters.com/search/prod...x?prod=RK-3931
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