Twin air Powercover Air filterRef : TA00723A / 1127066

Twin Air PowerCover (manufacturer part number: 152227PC) is a pre-filter designed to optimize the airflow to the filter housing of modern motocross bikes. Installed between the airbox and the main filter, the PowerCover promotes a more consistent airflow and contributes to quicker throttle response, without compromising dust protection when used correctly.

Manufactured from durable materials, this pre-filter combines longevity and ease of installation for riders looking to enhance the engine breathing of their 4-stroke bikes. Its design follows the Twin Air philosophy: improving intake efficiency and enhancing engine performance out of corners and on throttle response. Simple installation, quick maintenance — ideal for track settings and motocross outings where responsiveness matters.

• Compatibility: Yamaha YZ250F (2024)
• Compatibility: Yamaha YZ450F (2023/2024)
• Compatibility: Yamaha WR450F (2024)
• Compatibility: Yamaha YZ450FX (2024)
• Compatibility: Fantic XXF 450 (2024)

For demanding riders, the Twin Air PowerCover is a practical option to improve intake behavior without heavy engine modifications. Check compatibility with your model before installation.