Home > Engine, Exhaust, Brakes & Suspension > Air Cleaner Assemblies > 1999-2012 Air Cleaner Intake System K&N #RK-3909-1
1999-2012 Air Cleaner Intake System K&N #RK-3909-1Image may differ from actual product


1999-2012 Air Cleaner Intake System K&N #RK-3909-1
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Regular price:$229.59
Sale price:$163.99
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Summary
K&N's RK Series was developed to get more horsepower from your Twin Cam Harley-Davidson engine. Built around the legendary K&N High-Flow Air Filter, the 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. The RK-3910-1 comes with a larger air filter and longer spacers than the RK-3909-1.
1999-2012 Air Cleaner Intake System K&N #RK-3909-1
$163.99