Is there a way to price pages 1 and 2 of Form 2555, Foreign Earned Income, separately?
No. In the pricing list (Setup > Pricing > 1040) the three pages of Form 2555 appear on lines 34 and 35. The price for pages 1 and 2 is set on line 34. The price set applies individually to page 1 and to page 2:

On the bill, “Pages 1 and 2” appear twice, once for each page billed:

Note: The same process can be completed for any form that has more than one page.