FEULING PARTS BA Series Air Cleaner Kit — Round, Red, Silver – 18-24 Softail, 21, 23 Touring, 17-24 Trike, 20-22 CVO

Experience impressive horsepower and torque gains on any engine, with exceptional results on modified or ported cylinder heads, larger intakes, and bigger throttle bodies. 🔧

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

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

High-flow, precision-machined velocity stack features an optimized opening diameter and internal taper for smooth airflow transition.

Configured for OEM-style cylinder head breathing, routing into the intake with optimized vent hole locations, and offering a convertible backing plate for optional cylinder head venting.

Includes a washable, reusable 2.5" wide air filter and a one-piece support 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. 🇺🇸