Experience the ultimate in performance with ARLEN NESS Replacement Big Sucker Stage 1 Red Pre-Oiled Air Filter – Touring/Trike ’17-’24. Elevate your ride with our top-quality Big Sucker air filters, designed to provide superior airflow and protect against harmful debris. Washable and re-usable, our Red Pre-Oiled Filters are crafted from 4-layers of surgical grade cotton for maximum efficiency. Take the risk, push the limits, and feel the power with ARLEN NESS! Fitment: Arlen Ness Stage Big Sucker Intakes for 17-UP M8 with factory cover.