Arlen Ness, replacement air filter element - 18-23 Softail; 17-23 Touring (excl. 2023 FLHXSE, FLTRXSE); 17-23 Trikes. With Ness 573489, 573490 Big Sucker air cleaner. All Arlen Ness 'Method' air cleaners 906320 sprocket cover

sprocket cover

For 210 x 170mm size brackets (width x height)

Throttle sleeve is installed

16-1MM THREAD

These cable adapters install in the throttle clamp

Arlen Ness, replacement air filter element - 18-23 Softail; 17-23 Touring (excl. 2023 FLHXSE, FLTRXSE); 17-23 Trikes. With Ness 573489, 573490 Big Sucker air cleaner. All Arlen Ness 'Method' air cleaners 906320 sprocket coverE throttle models Standard, zinc plated metal jacket Made 4 layers of surgical grade woven cotton gauze filtering media with stainless protective mesh Red pre oiled High flow filter Fits 573489, 573490 Ness Big Sucker and all Method air cleaners