Exhaust system

Exhaust system parts

You can delay the corrosion if you use stainless steel exhaust components. For instance, Walker, a widely known aftermarket manufacturer of exhaust parts has a family named Aluminox. These parts are made of stainless steel and covered by a layer of aluminum alloy. The estimated life of these exhaust components exceeds five years under normal use while their price is only about 30% higher than that of the standard components. The last time I asked it was only available for the diesel models.