Wesfil Air Filter WA5521 Ultra-Performance while noise-absorbing technology creates quieter

while noise-absorbing technology creates quieter braking

They are electronic devices used to indicate how much material is left before disc pad replacement is required

which prevents corrosion for a longer life

This short bedding-in time is thanks to an optimised surface

Wesfil Air Filter WA5521 Ultra-Performance while noise-absorbing technology creates quieterThe 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.