Subaru Impreza WRX STi Spec C type RA-R -- Silverstone international track day 

This was stuck to the road, I believe it is yes fully OE, can't remember what rubber the Yoko equivalent of the 888 springs to mind. Of course a decent pedaler helps ;)

@@Car9821 also the spec Ra-r or spec C have extra caster from minor tweak in front lower control arm design... Fitted from factory compared to all previous version sti... Probably additional front helical gear lsd does contribute to that as well

@@Car9821 That would be the Yokohama advan A052. Great trackday tire actually!

It's a Spec C RA-R it has extra mods over and above the Spec C base This article takes you through it www.supercars.net/blog/2006-subaru-impreza-wrx-sti-spec-c/

The s203/204 are the ones that come with the carbon bucket seats, the s203/204 also did not come with the roof vent from factory.

@@Oatmealdup it seems the cf seats were an optional extra for the ra-r, used are very expensive these days

The car isn't mine, it's a customers I was coaching

Any chance translating this to English?

Subaru initially used "type ra" for rally base cars. However, around version 4, Subaru started using "type ra" for non-rally base grades as well. This was done in order to sell limited edition vehicles with a sense of authenticity. Therefore, the original meaning of "type ra" was lost. So they started using "Spec C" instead. Spec C TypeRA-R is a name that includes both of these words, and it was designed to give the impression that the name was something amazing, but in the end, it became difficult to understand what the name was in terms of classification.

It is not “type ra”, it is with “-R”! What is it ? It’s already messed up!