No clue. GR2's only came in 02-03 fitment, as did the D-specs...maybe you have 04-07 rear top hats with the scooby spacer? FYI, they made Group N rear top hats for the 02-03 as well. For reference all: Here is what 02-03 WRX rear top hats looks like: http://www.partsgeek.com/gbproducts...&fp=pp&gbm=a&gclid=CMb2lb-z07kCFabm7AodiHUAbg Here is what 04-07 WRX rear top hats look like: http://www.rallysportdirect.com/STI-B0310FE013-GRP-Group-N-Rear-Upper-Strut-Mounts 02-07 WRX front top hats are all the same.
I'll have to take a good look when I get home to figure out what I have for suspension bits now. All of your input has been greatly appreciated sir! I mis-remembered when I read that other post, there was nothing about different top hats on my mod list, it was Group N transmission and engine mounts.
One thing that I may or may not have remembered in the giant list of mods that I sent you.... it DOES have OEM 04-07 rear top hats (and required spacers to make them fit). They were necessary for the Crucial Racing springs that were only designed for 04+ fitment.