[cdnus]

The powerball makes this job a snap.
I posted about this discovery ages ago & no one seemed interested then.
The standard aluminium polish that comes with the ball cleans up a yellowed stainless sidepipe in miniutes.
Before you try it cut a large piece of cardboard to fit between the body & pipes to keep the spray off the body, otherwise you'll get spraying all over the body.
It is so quick & easy you won't believe it.

Craig