Dude, calm down. those are re-coated with the new coating. The old one failed, it pitted from some rusting and then it was cleaned up and recoated. That's what you're seeing in the coating. New headers should look like glass
2005 Ford F150 SuperCab FX4
1964 Chevrolet Impala SS
1998 CSVT: 354HP/328TQ @ 10 psi, now gone