In general the items you need are...
HB61587 - Slipper kit
HB61550 - Shock Bodies (f)
HB61551 - Shock Bodies (r)
HB61556 - Spring Adjusters (x2)
HB61552 - Shcok tops with Bleed screws (x2)
HB61588 - Front Wishones, Wing Mount & Bumper kit
Other items included in the W.E. kit are..
HB????? - New Shock towers (Increased strength)
HB????? - New Chassis (with increased clearance for new style brushless motors)
HB61581 & HB61582 - New Ball-Studs (removed the hex in the ball for strength and changed to normal style)
You may also have noticed that the C/F looks different. This is due to a change of source. The quality of the items is still top notch.
For those looking for a complete kit the part number for that is
HB61700 
Think that about covers it all.....