FEULING PARTS BA Series Air Cleaner Kit — fits 55 mm, 58 mm, 62 mm, 64 mm throttle bodies, 2.5" filter – 18-24 Softail, 21 Touring, 17-24 Trike, 20-22 CVO

🔥 BA Series Air Cleaner Kit delivers impressive horsepower and torque gains on any engine, with exceptional results on engines using modified or ported heads and larger intake systems.

🔧 The one-piece design creates a clean appearance and simplifies installation compared with traditional multi-stack constructions.

• Lengthened intake runners increase air velocity for a balanced, dynamic flow.
• High-flow velocity stack sized and tapered for optimal opening and internal airflow.
• Set up with OEM-style cylinder head breathing and optimized vent hole locations.
• Convertible backing plate offers optional cylinder head venting for performance tuning.
• Includes a high-flow washable/reusable 2.5" wide air filter and a one-piece machined cage.
• Developed on the flow bench and dyno-tested to validate gains.
• Made in the USA.
• Fits standard OEM 55 mm, 64 mm Screamin Eagle, 58 mm and 62 mm HPI throttle bodies.