For the 2 Door PILLARLESS COUPE....... this is the set of inner and outer .. front and rear window  felts.. the seal you put your elbow on when the windows down..,.. comes with fastener kit as well.  Eight piece kit.. inner and outers.    This is the Authentic best reproduction..

Fits:

• 4 door Impala pillaress
• 4 door Parisienne Pillarless
• 4 door Catalina Pillarless
• 4 door Bonneville Pillarless
• (also Olds and Builk 4 door Pillarless