OK I have read many posts about upgrading the front Diff to 1000 Diffs but this is not what I am asking. I have been unsuccess finding a Post in RZR Forum for what I am looking for.

What I am looking for is upgraded parts for the internals of the 900xp Diff. Right now I have all factory parts and since its winter I would like to make some improvements since I have time.

Are there any parts out there that make the Stock Diff Stronger?

I know UTVinc makes the Spider insert but is it necessary and does that make it any Stronger?

HEAVY DUTY POLARIS RZR XP 1000 FORGED STEEL SPIDER INSERT

I have seen a lot of posts that the Cage Holder is destroyed does anyone make a stronger one?

If anyone has upgraded there internal parts of the stock diff, what did you upgrade?

Any help would be great

Thanks

OK I have read many posts about upgrading the front Diff to 1000 Diffs but this is not what I am asking. I have been unsuccess finding a Post in RZR Forum for what I am looking for.

What I am looking for is upgraded parts for the internals of the 900xp Diff. Right now I have all factory parts and since its winter I would like to make some improvements since I have time.

Are there any parts out there that make the Stock Diff Stronger?

I know UTVinc makes the Spider insert but is it necessary and does that make it any Stronger?

HEAVY DUTY POLARIS RZR XP 1000 FORGED STEEL SPIDER INSERT

I have seen a lot of posts that the Cage Holder is destroyed does anyone make a stronger one?

If anyone has upgraded there internal parts of the stock diff, what did you upgrade?

Any help would be great

Thanks