U.S. Pat. No. 10,876,503 B2 The Trask Big Papi High Flow Air Cleaner brings proven high-volume airflow performance to the latest Harley-Davidson Gen 2 Milwaukee-Eight engine platform. Its high-capacity filter and internal velocity stack increase intake efficiency, improving throttle response and overall performance without sacrificing the signature Big Papi style. A billet aluminum backing plate with an integrated breather recirculation system ensures a clean and effective stock replacement with no external hoses or clutter. Engineered with precision and validated on the dyno, this intake delivers real, measurable gains for modern M8 powerplants. Fitment: 23.5+ Harley-Davidson Bagger Models ( Excluding Road King ) 25+ Harley-Davidson Softail Models NOT compatible w/ 68mm Throttle Bodies Reverse Cut comes as a Matte Black base w/ Raw cutouts Key Features High-capacity air filter with internal velocity stack for optimized airflow Billet aluminum backing plate with integrated breather recirculation Dyno-developed for consistent performance improvements Direct stock replacement Made in the USA
