Stunning results from Autosol's Blueing Remover on the muffler of this BMW F650GS Autosol's website blurb: Bluing Remover 150ml $29.95 Incl. GST Overview Autosol Bluing Remover can remove persistent burns, blue discoloration and corrosion from stainless steel and chrome exhaust pipes. Description Autosol Bluing Remover guarantees exhaust pipes will regain their silver shine. It can be used