Feuling Parts BA Series Transparent Cover Air filterRef : FELG00038A / 10103324

BA Series Air Filter — Feuling Parts (Ref. 5478)

Designed for demanding touring and custom bikes, the BA Series Air Filter kit combines performance and style. Its high-flow machined aluminium horn and elongated intake horn optimise airflow speed and distribution, while the transparent cover showcases the red filter media for a highly visible effect on a Harley or any touring machine. The one-piece body offers a clean look and simplifies installation compared to multi-stack constructions.

• Construction: transparent acrylic cover, horn and base made from billet aluminium.
• Filter: washable/reusable 2.5" element with one-piece cage, red colour.
• Design: round shape, chrome/transparent/red finish, back engraved "MADE IN USA" and "FEULING".
• Compatibility: touring-oriented — particularly for large Harleys (e.g. Road Glide, Street Glide Ultra).
• Technical notes: developed and optimised on a flow bench; delivered configured with OEM-type head ventilation. External ventilation only for the race available separately (part no. 1012-0263).

If you are looking to improve engine breathing while adding a polished visual touch to your engine, this BA filter provides robustness, easy maintenance, and freer breathing, particularly appreciated on modified or supercharged engines with enlarged intakes.