Replacement Air Filter - Big Sucker Stage 1 Air Cleaners 43 mm Inverted Series Air Cleaner Kit

Inverted Series Air Cleaner Kit - Slot Track - Black

Stage 2 Method™ Air Cleaner Kit - All Black

Universal design accepts all aftermarket fat/wide front fender kits

Progressive-density foam and GelCore™ technology can reduce engine vibration by 50% and dampens road shock by up to 90%

Replacement Air Filter - Big Sucker Stage 1 Air Cleaners 43 mm Inverted Series Air Cleaner KitReplacement Air Filter Big Sucker Stage 1 Air Cleaners Each is handmade one at a time in a urethane body that won't crack; four layers of surgical grade cotton provide optimum air flow and protection Can be used with Ness Stage I top cover for an exposed filter high performance look; no other hardware necessary Washable, reusable and pre oiled