While doing some work on Nat’s 1968 Camaro I had to take the exhaust manifolds off. While I had them off I used a grinder and some files to clean up the mold flash. Once cleaned up I took them out to be ceramic coated. The coating not only makes them look better but it also keeps heat contained and sends it out the exhaust to the pipes.
This is the passenger side bolted in place.
This is the driver’s side. They don’t stand out except as clean. I like it.