Aston Martin DB4 Rear Collision Repair This post features our repair work on an Aston Martin DB4 from straightening to metal finish to paint. Initial straightening of left and right aluminum quarter panels. Fully metal finished left quarter panel. Fully metal finished left and right quarters prepared for paint. Freshly painted and ready for polishing. Completed. Share this:Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)