There is this company out of Schaumberg, IL who said they would be able to powder coat exhaust tips black if so desired. They custom powder coat a bunch of automotive parts and are pretty cheap. Ive seen their work and it looks great. Company is called PowderX Inc.
Do you think engine paint on the tips would hold up ok and look good? I have gloss black engine paint that I never even opened and was debating whether I should give it a go when I get my magnaflow this week