cg clutch difference between zx and 306?

[Chris_90]

So need a clutch that will take some power as mine slips occasionally with stage 1 tune, so looking a cg paddle but there's a difference in price between zx and 306 both for the 1.9 td, I'm 90% sure there the same here's the links

306 td one 

http://www.clutch-specialists.co.uk/cg-m...003273.htm

Zx td one 

http://www.clutch-specialists.co.uk/cg-m...003072.htm

I'm sure they both the same all tho there part numbers are different.