Here we have is some Brand New , Genuine , Nissan Diff Shims , to replace all those worn out 2nd hand / used , differentials .
These are to suit mostly Nissan models from , Nissan S13 Silvia / 180sx , S14 200sx , S15 200sx , r32 Skyline gts-t , r33 Skyline gts-t , a31 cefiro , c33 laurel , and etc .
With replacing the factory worn out item for 2 brand new shims , your diff will be super tight and just be like a factory brand new diff .
Note : to suit all vicious lsd .
Another cheap alternative from welding the diff or locking it or purchasing a pricely but quality mechanical lsd all depending to the consumers use .