Wesfil Air Filter WCA8126 Ultra-Performance The Protex unique vane designs

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

Ground finished and balanced for smooth braking

Anti drain-back valve preventing oil draining back out of the filter through the inlet holes

Designed for drivers who want more from their brakes

All Protex Ultra Disc rotors are coated with an exclusive Ultracoat Z360® formula

Wesfil Air Filter WCA8126 Ultra-Performance 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.