This car has a 2 piece style top from the factory. You can buy a top with window as a complete outside cover, or you can just buy the top only section or window only section as needed.
This convertible top for the Pontiac Bonneville, Catalina & Grand Prix fits the 1965, 1966, 1967, 1968, 1969 and 1970 model years.
Thanks JoAnna and Vic for walking me through my convertible top options and answering my questions. It was a pleasure doing business with you and I'm very pleased with the appearance of the Miata after the new-top installation.- Jeff Roberts