The Trask Big Papi High Flow Air Cleaner delivers timeless style backed by real; dyno-proven performance. This intake doesn’t just dress up the bike — it moves significantly more air for stronger response and improved power across the curve.A high-capacity filter works with the internal velocity stack to reduce restriction and increase airflow. The billet aluminum backing plate features an integrated breather recirculation system; creating a clean; efficient stock replacement that installs without hassle.Built with precision and tested on the dyno; the Big Papi is a refined; high-performance upgrade that brings both function and presence to any Gen 1 Milwaukee-Eight. Rain sock included.