GSR's in Canada do not come with HID's. Also only the premium Ralliarts came with HID's similar to EVO MR's.

You have a few options.
(1) Buy the depo style OEM headlights with projectors for your HID kit. You can find both headlights on ebay for around $300. I have seen these on another EVO and personally could not tell the difference.

(2) You can buy used Evo X HID's like this on Ebay:
http://www.ebay.ca/itm/2008-MITSUBI...57802094?hash=item1e7db17a6e&vxp=mtr

(3) Order them brand new OEM from Mitsu for about $600-$800 a side.

Personally I am just going to order the original Evo X MR HID's when the price goes down a bit lower.