Ness-Tech Stage 1 Big Sucker Air Filter Kit. This kit fits carburated twin cam and EV2 big twins 1993 and up. Uses OEM outer cover. Ness-Tech Product 18-500.
Source: Custom Chrome
" All-in-one aluminum backing plate features built-in carb support " Breather tunnels at each head to decrease crankcase pressure " Accepts all oval or round Original Equipment outer air cleaner covers " Includes the backing plate, high-flow air filter, four chrome banjo bolts, and all necessary hardware