Having a quick Search on here's reading up about the prodrive handling pack the fact it consists of biesten shock and prodrive springs, having a look at mine I only have what appear to be the springs "/ also the ride height is noticeable lower

 

still after 1 month i still cant identify these haha

 

Not being cheeky here mate but what are you actually asking?
I've had many scoobs ( 9 or so incl STis, lost count! ) over the years and if you're asking what springs you have they look like Genuine Prodrive STi Springs ( Blobeye/Hawkeye? ) The WRX Springs were blue and STi ones were red, which dropped the height about 25mm at the rear and I think about 15mm at the front.
I've never come across the " Prodrive Handling Pack " you mention . All I've ever experienced and heard of in all these years is dealers fitting the Springs that you already have . Maybe the Handling Pack was something you could get from the Prodrive Factory? I know the RB320s had the Blistein struts and Prodrive Springs , and possibly the GB270s too .. this to me does back up the theory that these packs came from the Prodrive factory.
Hope that helps.
Steve

 

they are prodrive springs, i had them on my blob sti.

they will have prodrive written on them somewhere, your ride height is not noticeably lower either, park it next to a car on coilovers and compare.

 

Thanks for the replys guys