Trask Assault Charge High-Flow Air Cleaner Kit

• Features a billet aluminum backing plate with hidden integrated breather system and a plexiglass outer cover
• Snap-in velocity stack for improved airflow
• High-flow air filter is reusable; just clean and re-oil
• Dyno-developed and tested
• Delivers an impressive ~8HP power boost over stock
• Includes mounting hardware and 1 rain sock
• Made in the USA

Notes

• 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.