Question: How to clean stock exhaust?

jinzumkei

Member
:
07 Cosmic Blue Mica MS3
I did a search and couldn't anything

Anyone have any suggestions on how to clean some of the soot off the stock exhaust?

thanks
 
honestly, i suggest leaving it there. otherwise, you'll be cleaning it every day...=/ the soot is normal because our cars run rich when boosting to protect themselves from long term wear. don't worry about it and just let it be...=d
 

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