• Leading edge design changes the look and performance of your bike
• These kits include an aluminum double barrel outer cover, an aluminum radius inlet backing plate, pre-oiled hi-performance air filter and all necessary hardware.
• These kits include an aluminum double barrel outer cover, an aluminum radius inlet backing plate, pre-oiled hi-performance air filter and all necessary hardware.
![Arlen Ness Monster Sucker Air Cleaner Kit 10 Gauge, Chrome for Harley Davidson Sportster Models '91-Up [81-017]](https://cdn11.bigcommerce.com/s-1lutun72z8/images/stencil/300x300/products/185022/117923/81-022__43028.1486504516.jpg?c=2)
![Arlen Ness Monster Sucker Air Cleaner Kit 10 Gauge, Black for Harley Davidson Sportster Models '91-Up [81-012]](https://cdn11.bigcommerce.com/s-1lutun72z8/images/stencil/300x300/products/185021/117920/81-002__26449.1486503963.jpg?c=2)
