FunnelWeb FWF PRO 7990 Proline Air Filter 1993-2025 Yamaha YZ125/250

Dust and silt are the silent killers of high-performance engines, especially when you're pushing your Yamaha to the limit on sandy tracks or dusty trails. The FunnelWeb Proline Air Filter provides the ultimate OEM Replacement upgrade by utilizing a unique pyramid-profiled foam design that doubles the surface area of a standard filter. At Moto-House MX, we recommend this filter for riders who want to spend more time on the track and less time worrying about engine-destroying particulates.

The secret to FunnelWeb’s success lies in its advanced open-cell polyurethane foam profiling. By substantially increasing the surface area, the filter traps significantly more dirt on its outer layer, preventing harmful dust from penetrating through while maintaining consistent, optimum air flow. This rugged construction ensures that even in the harshest racing conditions, your intake remains clean and your throttle response stays sharp.

Top Features: FunnelWeb Proline Air Filter

• Pyramid Profiled Foam: Unique 3D design doubles the external surface area compared to conventional filters.
• Enhanced Dirt Capacity: Vastly improves dirt-holding capacity, allowing for longer rides between cleanings.
• Optimum Air Flow: Engineered to maintain peak performance and airflow even when the outer surface is heavily soiled.
• Advanced Polyurethane: Utilizes the latest open-cell foam technology to trap the finest dust particles.
• Universal Compatibility: Designed to work seamlessly with any high-quality foam air filter oil.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
1993-2025	Yamaha	YZ125 / YZ250
2001-2013	Yamaha	YZ250F
2003-2009	Yamaha	YZ450F
2007-2020	Yamaha	WR250R

Frequently Asked Questions

Do I need a special oil for the FunnelWeb filter?
No, FunnelWeb filters are designed to work perfectly with any standard foam air filter oil you currently use.

How does the pyramid shape help performance?
The pyramid shapes increase the surface area, which means the filter can hold much more dirt before it starts to restrict airflow compared to a flat-surface filter.

Is this a direct replacement for my stock Yamaha filter?
Yes, this is a high-performance OEM replacement designed to fit directly into your stock airbox without any modifications required.

Upgrade Your Ride today at Moto-House MX!

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The best motocross shop in Central Florida.