Wesfil Air Filter WA5657 partspal which prevents corrosion for a

which prevents corrosion for a longer life and provides an easier fit to your vehicle

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

this upgraded rotor gives you additional features and benefits

including performance and classic vehicles

Wesfil Air Filter WA5657 partspal which prevents corrosion for aThe 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.