Restoring A/C Hoses/Lines

Where/what is the best way to restore A/C lines? Got the correct lines for my Challenger R/T SE and now they need to be restored.

Thanks!

You can glass bead them, and then have the ends re plated, and buy some ink stamps and re stamp them.

Had mine redone at Classic Auto Air in Fla..
The crimp will not be exactly the same and you would have to restamp afterwards if that is important to you.
Ron