Supertech and Piston Rings
 

Hi all,

i have one question to all Supertech piston users, maybe you can help me.
I have ordered the Supertech 85,5 -11:1 pistons (here in Germany). I have read about the problems with the NPR rings which were normally sold with the pistons. So i ordered a pair of those wiseco 8550xx rings. Now, if i compare the ring sets, i can't find any difference. The rings and the packaging of it are the same (with the 21-GNH08550 stamp on it). The only difference is the printed label on the ordered set which says that it is the wiseco 85,5xx rings. Is it really the same or do they only look like?

Thx
Dan