^^ Mazdaspeed6?
yeah they won’t have much because if they do stock any of the race parts, the race cars aren’t mazdaspeed6s… they aren’t even the v6 model 
at least the speed world challenge touring cars I’ve been in (tripoint engineering and tindol motorsports, awesome awesome friendly teams)
They’ll have any stock part you could ever need though, at the best price you can find.