MCS, Blue Lightning air filter element - 2017 FLSS 110"; 16-17 Softail and 08-16 Touring with SE air cleaner kit (NU) 989788 When riding the lubricant is

When riding the lubricant is slowly released to minimize friction and reduce wear and maintenance

Sold in pairs with top clamp and 4 ARP Hardware included 5/16-18 x 1"

Note: 14-16 Rushmore Touring models require 558667 adapter to mount the OEM Ham Can (ram air) style Rushmore air cleaner cover

The difference of the 10

rollers/retainer

MCS, Blue Lightning air filter element - 2017 FLSS 110"; 16-17 Softail and 08-16 Touring with SE air cleaner kit (NU) 989788 When riding the lubricant isEconomically priced but high end quality and offering superior flow, longer service intervals, better flame resistance and will last much longer than comparable foam or paper type filters. Filter elements are constructed with 4 layers of ribbed pre oiled cotton filtering media. This will maximize air flow but still provide adequate filtering capacity, equalling the best performance filters on the market. Very durable through the use of coated wiring