Wesfil Air Filter WA5174 Blue The Protex unique vane designs

The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures

Premium ceramic and NAO materials

Available in slotted

life and flow for optimal quality engine filtration and are essential for maintaining peak performance

Wesfil Air Filter WA5174 Blue The Protex unique vane designsThe extensive range of Wesfil air filters are a direct result of a wealth of technical and manufacturing expertise. Air filters play a huge role in maximizing engine efficiency and fuel economy. Continual research and development has led to a range of features designed to optimize vehicle performance.