Arlen Ness Big Sucker Stage I Air Cleaner - 50-518 For Harley Sportster 1991-2022 Product Type_General Accessories Increase bore size from 3

Increase bore size from 3

Available in all colors and chromed finishes

2007 Harley-Davidson Electra Glide Ultra Classic FLHTCU 1999-2005

600" inside length

Arlen Ness Big Sucker Stage I Air Cleaner - 50-518 For Harley Sportster 1991-2022 Product Type_General Accessories Increase bore size from 3Features 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 Radius air inlet provides maximum performance by providing unobstructed airflow One piece aluminum backing plate features hidden breather technology All necessary hardware and instructions are included Specs Product Name Air Cleaner Model Big Sucker Design