Arlen Ness Big Sucker Stage I Air Cleaner - 18-505 For Harley Motorcycles 1999-2017 Brand_Paul Yaffe Bagger Nation Dual O-ring for a better

Dual O-ring for a better seal in the head

12 VDC systems

2015 Harley-Davidson Touring FLHXS Street Glide Special

5 CM (8-1/2") / 21

5 CM REAR SEAT LENGTH 13-1/2" / 34

Arlen Ness Big Sucker Stage I Air Cleaner - 18-505 For Harley Motorcycles 1999-2017 Brand_Paul Yaffe Bagger Nation Dual O-ring for a betterFeatures Each hidden breather is O ringed at the heads and exits at the mouth of the injector carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Standard red filters are pre oiled, washable and feature four layers of surgical grade cotton for optimum filtration and maximum airflow Radius air inlet provides maximum performance by providing unobstructed airflow One piece aluminum backing plate features