1.6 Civic Aerodeck Exhaust question

[Monster26]

Hope someone can help. I own a 1590cc VTEC Aerodeck and the backbox needs urgent replacement. It seems from reading posts on the net that Aerodecks used the same platform as saloons/hatches, just had a different body. Does anyone know if that means the exhausts are the same but have a longer rear pipe due to the Estate body?? Or are the backboxes exactly the same?

Any help would be great thanks in advance,
Mark