Twin air Over-filterRef : TA00541A / 1147759

TWIN AIR Pre-filter (manufacturer part number: 152227DC) — Designed for motocross outings where dust and sand are prevalent, this Twin Air pre-filter protects your motorcycle's air intake to limit clogging of the main filter and preserve the engine during demanding runs.

• Airy and oiled foam: treated foam envelope to more effectively capture fine dust and grains of sand while maintaining good airflow.
• Easy maintenance: reusable, it cleans and re-oils quickly for getting back on the trails without lengthy disassemblies.
• Fits over the filter: positions on the original filter to add a layer of protection during dusty days or in sandy areas.
• Designed for off-road use: suitable for the demands of motocross, enduro, and intensive training.

Ideal for riders who tackle special stages and seek to reduce the frequency of interventions on the paper filter, this Twin Air pre-filter pairs well with modern 450 cc machines listed for compatibility. Check the fit with your airbox and dimensions before installation.

Common compatibilities: YAMAHA YZ 450 F (2026), FANTIC XXF 450 (2026), YAMAHA WR 450 F (2026).