Arlen Ness Billet Sucker Stage I Air Filter Kit with Steel Cover - Smooth Chrome - Red Filter 18-320These high performance air filter kits feature an exposed air filter with a outer cover for great style and performance Features 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