hello I got evo 8 running 469bhp, capable of 700+ got standard diff want to upgrade it been told its going to give me problems just wanted to know which would be the best way to upgrade?

 

Front diff?

 

If youre launching it and abusing it with lots of shockload ur gonna break more things other than the diff, front always recommend a wavetrac, center stock if acd, and rear stock just restack plates or add more if doing track or autox which at 700levels I'm sure your not.