Hi folks,
Some info on these topics--
1) Rechromed bumpers have whatever you put on the backside. Mine were rechromed but the restorer painted the back to the correct color. The backside of a rechromed bumper usually has all the same copper, nickel and chrome plating that the front side does but no buffings and polishings. Mine looked pretty weird prior to painting. I had my bumpers repaired in Canada (long before I ever knew of the good Doctor) and they were done the old fashioned way--acid dip, hammer and grind and fill, rechrome.
2) The center clip between the bumpers as new from MB is thin Stainless Steel; so having a thin clip on a repro is not incorrect.
3) Be wary of grill surrounds. Ask Tim Kidder of K&K. There's no shortage of repros that don't fit the nose panel, he'll sell you all you want! I went through 4 surrounds (with a patient eBay seller) before we found one that fits the new nose panel. Shortly after we installed it after rechroming it cracked! :evil: So, we brazed up the crack and rechromed it again[:0]
Michael Salemi
1969 280SL
Signal Red w/Black Leather
Restored