Engineered for riders who demand both performance and a clean aesthetic. ⚙️ This BA Air Cleaner Kit delivers optimized airflow, tested on the bench and proven on the track.
- Lengthened intake runners increase air velocity and deliver added volume for balanced dynamic flow.
- One-piece design creates a clean look and simplifies installation compared with industry-standard multi stack-up construction.
- High-flow billet aluminum velocity stack with an optimized opening diameter, refined outer lip, and internal taper for improved flow.
- Delivers added volume for balanced dynamic flow across the rpm range.
- High-flow, washable and reusable 2.5-inch-wide air filter with a one-piece billet cage.
- The backing plate is engraved with the Feuling logo and marked as made in the United States.
- Impressive horsepower and torque gains on any engine; exceptional gains on engines with modified or ported cylinder heads, plus larger throttle bodies.
- Developed and designed on the flow bench, dyno tested and track proven.
- Made in the United States for consistent quality and fitment.
- Out of the box, the Feuling air cleaner is set up with OEM-style cylinder head breathing, routing into the intake with optimized vent hole locations to meet emissions requirements.
Whether you are upgrading a stock ride or building a high-performance machine, the BA Air Cleaner Kit provides reliable flow improvements and durable construction. 🔥