what do you guys use to clean the exterior of your exhaust to keep it shiny?

i get a product called Autosol. it is an abrasive polish from Germany. I comes in a toothpaste-like tube. I highly recommend it. I dont remember where I bought it

Eagle One

blue magic chrome cleaner even tho exhuast is stainless steel.

I either use Flitz or Simichrome. Again in comes in a toothpaste-like tube. I take off the tips to make sure I get all of it off. Both products have a rather strong amonia smell to them.

Brasso!