looked on the comp today at work and we have the new rs parts on there.
no prices yet but pull finish and engineering numbers etc. VI5 is the engine code fot the 300ps volvo 5 cylinder lump.

Pistons, roads, crank, head, cams are all different part umbers for the rs to the st so its obviously more than another map and more boost.

Bumpers are also there but only come primered at preasent.