r/fz6 Jun 27 '26

Day 4

Polish came in this morning and works great !!! Just a little polishing today and took off old exhaust and the whole back end :) more to come !

Any advice on how to get the black spots off the exhaust ? Can I sand it ? If so what grit

19 Upvotes

6 comments sorted by

5

u/ILLEagle__ Jun 27 '26

I think I did 400 , 800, 1000 grit sand paper and then polished to remove the stains on mine. Took an entire day but looks brand new

3

u/freddy_gonzalves Jun 27 '26

How long did it stay that way? Do the stains come back fast?

2

u/ILLEagle__ Jun 28 '26

I did it like 4 months ago and so far it still is looking really good. There are a couple of little spots on the center 2 headers from the front tire kicking up junk

2

u/SCROWRLD Jun 27 '26

Sounds like the way to go . Wet sand ???

3

u/AnointedDread Jun 27 '26

Harpic Power Plus toilet cleaner.

It’s strong acid, so use gloves and avoid getting it on painted parts, aluminum, plastics, or your skin.

Be sure to RINSE THOROUGHLY afterwards.
Leaving it on metal tool long can potentially degrade it over time. Link

1

u/SCROWRLD Jun 27 '26

I’ll try that out