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K&N Hi-Flow Air Filter Conversion Kits – Intake
Product info
- Item number
- 733811
- Position
K&N's claims you get more horsepower from your Twin Cam engine when this extra large "RK series" filter is fitted. Built around the legendary K&N High-Flow Air Filter, the new 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, yet boasts superior filtration and performance with a K&N stamped laser etched beauty ring. All models feature internal breathers to replace the external OEM breather set-up. Available for all Twin Cam 1999-2017 and XL Sportster 2004 to present.
Xtra large capacity for use on modified engines. Fits 2000 thru 2013 Softail, 1999 thru 2007 Dyna and Touring, Complete kit
K&N RK series Xtra Large Airfilter assy
- Category: Air Filter Elements
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