1965 Dartcharger

Finally the factory exhaust system is back in place. When I took down the old system I found some strange bolt bracket/clips for the bolts on the y-pipe on the driver's side. I have never seen this before. Can it be factory or after market?

View attachment 1715353541

View attachment 1715353542

Ulf. If you recall, I bought a 65 Valiant Signet with a HiPo. The Valiant did not have these clips as shown....I do not know if they are factory. I just installed my engine in my 65 yesterday using the dolly for the first time, and it worked well. The sequence is shown on my build thread. So, today, I will be installing my exhaust. Nice looking 65 as I follow along. sgrip65.