[Jack21]

Stainless and/or chrome plating doesn't have the thermal characteristics of ceramic coating. You'll get burned with stainless or chrome. You won't with ceramic. If you get stainless, you'll need it ceramic coated. If you get chrome plated, the chrome will likely have to come off to expose the base metal, then get coated.

If you would like to just buy these and bolt (screw) them on your sidepipes, let me know. Fab shop that made mine can make more.