BMC AIR FILTER "THE RED FILTER" HARLEY PAN AMERICA / SPORTSTER S / NIGHTSTER (21-25)

High-Performance for Your Harley with Revolution Max Engine. The BMC “The Red Filter” air filter is a direct replacement for the OEM filter for Harley-Davidson models equipped with the Revolution Max engine, such as Pan America 1250, Sportster S, and Nightster. Developed with racing technology, this filter ensures improved airflow without compromising engine protection.

Its design features a metal mesh with multiple layers of oil-impregnated cotton, capable of capturing particles as small as 7 microns without restricting performance. Manufactured in the European Union with continuous quality controls, it is ideal for those looking to enhance engine efficiency for both daily use and long trips or sporty driving.

Additionally, it is fully washable and reusable, allowing you to extend its lifespan and reduce environmental impact.

Technical Features

Compatibility

Compatible with Harley-Davidson models equipped with Revolution Max engine:

• RA1250 Pan America: 2021–2024
• RA1250S Pan America Special: 2021–2025
• RA1250SE Pan America: 2024–2025
• RA1250ST Pan America 1250ST: 2025
• RH1250S Sportster S: 2021–2025
• RH975 Nightster: 2022–2025
• RH975S Nightster Special: 2023–2025

Key Benefits

• Improves airflow: more power and engine response.
• Efficient filtration: captures particles as small as 7 microns.
• Washable and reusable: longer lifespan and reduced environmental impact.
• Racing quality: technology used in MotoGP, F1, and WorldSBK.
• Easy installation: direct replacement with no modifications.