AIR CLEANER ASSAULT HIGH FLOW KIT - BLK

Snap-in velocity stack for improved airflow Features a billet aluminum backing plate with hidden integrated breather system and a plexiglass outer cover High-flow air filter is reusable; just clean and re-oil Made in the USA Includes mounting hardware and 1 rain sock Recirculates head pressure back into the throttle body, aligning with the stock Harley-Davidson air cleaner setup. For those seeking to vent the head pressure externally, our external breather kit is also available for purchase. Dyno-developed and tested Delivers an impressive ~8HP power boost over stock