Good Advice Cleaning Exhaust Pipes

Harpic Bleach ... like a gell brush it on and wear gloves ...

 

Harpic does indeed work. Get the extra strength black stuff.

 

I had my Termis polished on my old Diavel. Looks great when first done, however, after a few hundred miles I had to use 0000 wire wool and Autosol to keep them shiny. If not, they would tarnish and I suppose go to that shitty horrid brown dull mess that Italian pipes go to. If I ever went down a similar route again I'd certainly consider Cerakote matt black or similar. Way WAY less maintenance.

Stuart