Best diff for drifting

[parkers14]

There are those 2 way Kaz diffs, cheaper but do the same job

I've got a KAAZ 2 way in the 14, not actually too bad on the road, clunks a little bit in slow turns but nothing like a welded... Can't comment for track use unfortunately as I've never taken it on one

 

[Clark3y]

I run a BNR32 centre in mine. It's good for doing skids and is totally mild mannered. Probably not up to massive punishment though.