Can anyone suggest something that will take these marks of a titanium Akra exhaust not sure what it is possibly burnt in oil these marks were on it when I bought it so not sure how long they r there?
Contains a tiny amount of hydrochloric acid that makes sort work of cleaning exhausts. I got great results on melted plastic stuck on my exhaust, by using it on a rag and scrubbing the plastic off
Oven cleaner worked well for me too on stubborn exhaust marks. For keeping a workspace organized while doing such jobs, I rely on a solid cleaning routine from https://mustanghygiene.co.uk/why-a-clea ... vironments to make sure tools and chemicals stay sorted. It keeps things efficient and safe.