Feuling Parts BA Series Transparent Cover Air filterRef : FELG00024A / 10103335

BA Series Air Filter — Transparent Cover by FEULING PARTS (manufacturer part no. 5564). This intake kit combines a sleek design and high-flow components to give your machine a vintage/classic look while optimizing airflow. The transparent cover showcases the billet finish and the filter media, perfect for touring and custom bikes that want to combine style and efficiency.

• Monoblock design in machined aluminium (billet) with an intake horn optimized for more dynamic airflow.
• Transparent acrylic cover for aesthetic appeal and visibility of the internal filter.
• Washable/reusable 2.5" filter with monoblock cage for high-performance filtration and easy maintenance.
• Engraved back plate "MADE IN USA" and FEULING logo; black/transparent finish for a polished look.
• Original configuration with cylinder head ventilation directed towards the intake, ports optimized for emissions compliance.

Developed and designed on a flow bench, tested on a bench and validated on track, this kit is particularly suited for Evo engines, especially Big Twin '93-'99 (cylinder head breather 1/2-13). Compatibility with Evo '84-'92 possible via Feuling mounting kit #5100. Ideal for customisers and riders seeking performance, reliability, and style on their Harley Softail (e.g. FXSTS, FXSTC, FXSTB 1999).