clutch kit

i was browsing the internet as always looking at parts when i saw a japspeed clutch kit for the pulsar rnn14 its a s type stage 2 clutch kit but it also lists this as a rb25det wich if my memory serves me correct is a skyline so is it the same obviously if it was then it gives us r owners abit more grace on getting clutches

I worked on a mates rb i am sure it was diffrent,Was it e bay you seen it ? If so there is your answer mate