Arlen Ness Big Sucker Stage I Air Filter Kit - Carbon - Red Filter 18-394Features a one piece aluminum backing plate carb support bracket Eliminates the need for banjo fittings, hoses, and clamps Breather passages exit at the mouth of the carburetor throttle body, creating a virtually closed loop system Pre oiled filter element available in red or stainless jacketed styles Backing plates available in standard, chrome, or black finish All necessary hardware and instructions included These air cleaners have received a