Heavy Breather Extreme Air Filter – Engineered for Peak Performance
Experience 42% greater airflow compared to traditional Heavy Breather filters with our extra-large Heavy Breather Extreme Air Filter. Designed for high-performance engines, this filter delivers unmatched efficiency and power.
Key Features:
✔ Sleek Finishes: Choose between Black or Chrome to match your style.
✔ Optimized Airflow: the round-to-oval transitioned tube improves leg clearance and delivers unrestricted airflow to the throttle body.
✔ Air Effect: At speeds over 60 mph, the filter captures air from the front, compressing it through a narrower section to boost performance—enhancing torque and acceleration beyond standard Ventilator and Round High-Flow Filters.
✔ High-Performance Ready: Supports large-displacement engines with clean air for outputs exceeding 150hp.
✔ Durable & Washable: The water-resistant filter is reusable and easy to maintain.
✔ Premium Construction: Features a cast aluminum intake tube and back plate for durability and longevity.
Upgrade your engine’s performance with the Heavy Breather Extreme Air Filter—where power meets precision.
Fitment:
- 2018-2024 Softail;
- 2017-Later Touring(⚠️ except models equipped with Fairing Lowers and 2023-later FLHXSE and FLTRXSE, 2024-later FLHX, FLTRX, and FLTRXSTSE, and 2025-later FLHXU and FLTRXRRSE);
- 2017-Later Freewheeler models.⚠️Does not fit models equipped with Fairing Lower Glove Boxes, Fairing Lower Speakers or Road Glide Fairing Spoilers.
- ⚠️⚠️⚠️ Important !!! Please carefully check the fitment to ensure you purchase the correct model.
