|The MGA With An Attitude
ROOF VENT For Coupe or Hardtop - AT-172
A not-so-common accessory, back in the day, sometimes used on BMC works rally cars. They were also used on early mini vans and no doubt other vehicles.
It hinges open from the front and either locks shut or open. It does draw some of the heat out of the cockpit. The Stainless steel dome nuts might look better if replaced with something black that might blend in better.