FEULING PARTS BA Series Air Cleaner Kit – 18-24 Softail, 21 Touring, 17-24 Trike, 20-22 CVO

This air cleaner kit produces noticeable horsepower and torque gains on stock engines and delivers exceptional improvement on modified or ported heads with larger intakes and throttle bodies.

The one-piece construction creates a clean appearance and simplifies installation compared with multi-stack designs.

Lengthened intake runners increase air velocity and add volume for a more balanced, dynamic flow.

A precision CNC velocity stack with optimal opening diameter, outer lip and internal taper promotes smooth, high-flow intake characteristics.

Designed with OEM-style cylinder head breathing and optimized vent hole locations to route crankcase ventilation into the intake.

A convertible backing plate provides the option for cylinder head venting to suit different engine setups.

Includes a high-flow washable and reusable 2.5" wide air filter and a one-piece machined cage.

Developed on the flow bench and dyno-tested for real-world performance; made in the USA.

Fits standard OEM 55 mm, 64 mm Screamin Eagle, 58 mm and 62 mm HPI throttle bodies.