RK-3950 K&N Street Metal Air Intake System-Harley Davidson SOFTAIL DYNA 01-16. K&N SPECIALIST ITEMS > RK- CUSTOM CUSTOM AIR FILTERS. IN STOCK AVAILABLE TO ORDER TODAY. No product reviews yet. Type: Intake System-Harley Davidson. Product Family: Powersports Air Filters. Description: STREET METAL INTAKE SYSTEM; SHAKER BLK H/D SOFTAIL/DYNA FI 01-16. Further Information: We list the […]