I want to put a lsd into my tranny, I dont want to swap transmissions because in my h22 tranny all the gears all brand new. Im wondering what year prelude and what tranny could i take the lsd off of.. any suggestions and thanks??

 

USDM Prelude's did not come with LSDs.. The JDM Tranny, the M2B4, and the Euro ATR, with the T2T4 Tranny, that both had Stock LSDs. Now, good luck finding just the LSDs from those Trannys, and buying it complete will be a waste. Might as well get a Quaife and be done with it.

But that's my opinion in your situation.

Edit: Eh, well, there's a few more that aren't as common that did have LSDs stock, but doubt you'll ever find one, much less just the LSD unit.


These are in the FAQ's and contain a lot of Prelude Transmission info.
https://honda-tech.com/zerothread?id=758902
https://honda-tech.com/zerothread/1876526

 

or u can be like me and go to hondapartsunlimited and buy a stock lsd that can fit a m2y4 tranny