Arlen Ness Big Sucker Stage I Air Filter Kit RETIRED JUL 2026 The 4-inch muffler body has

The 4-inch muffler body has proprietary technology to prevent bluing making this slip-on virtually blue proof

Stainless steel base

Its adjustable Snapback closure ensures a perfect fit every time

Kangaroo front pocket

Made from wool and featuring trail-specific cushion at the heel

Arlen Ness Big Sucker Stage I Air Filter Kit RETIRED JUL 2026 The 4-inch muffler body hasFEATURES 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 All necessary hardware and instructions included