Product Information
The FunnelWeb Filter ProLine Air Filter is purpose-built to deliver top-tier filtration performance for Kawasaki KX450 models (2024–2025). Engineered with off-road racing and performance in mind, the ProLine filter increases dirt capture while maintaining high airflow, helping your engine run cooler, cleaner, and stronger for longer.
What sets the ProLine apart is its profile-cut, single-layer, single-density foam construction. This design effectively doubles the external surface area of the filter without increasing its physical size, allowing it to trap more dirt, dust, sand, and mud over a larger outer surface. As a result, you benefit from extended filter change intervals and consistent engine performance, even in harsh riding conditions.
The polyurethane foam is designed for longevity—it’s easy to clean, holds its shape wash after wash, and re-oils simply. Whether you’re racing or riding trails, the ProLine filter delivers premium protection without compromising on airflow.
If you’re looking for an air filter that reduces maintenance downtime and maximizes your KX450’s performance, the FunnelWeb ProLine is a smart upgrade.
Key Features
- Profile-cut single-layer foam for increased surface area
- High dust and debris capture while maintaining airflow
- Improved engine protection in off-road conditions
- Extended service intervals reduce maintenance time
- Easy to install, clean, and re-oil
- Maintains shape and performance after multiple washes
- Designed for maximum airflow and reliability under load
- Compatible with OEM airbox
- Made for motocross, enduro, and trail environments
Fitment
- Kawasaki KX450 (2024–2025)