Wesfil Air Filter WA5492 Ultra-Select The high-end ceramic formulation helps

The high-end ceramic formulation helps reduce dust and contains no copper

The stop light switch is used to interrupt the cruise control circuit and disengage the cruise control when the brake pedal is applied

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

Disc brake pad wear sensors are designed to �fail� as brake pads wear

this rotor offers better thermal stability

Wesfil Air Filter WA5492 Ultra-Select The high-end ceramic formulation helpsThe 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.