When installing my rear ksports, i overtightened one of the nuts on the top studs and it broke. I need to have my car back on the road ASAP, how do i fix this?

 

take a hammer....beat it out...find similar sized bolt form the hardware store to get you buy.....then when u get a spare day...have that bolt welded to the bottom side of the mount so its permanant

 

I can weld. I put the stock stud in there but it wont really fit into the hole well...if i weld it there, will i void the warranty?

 

probably...but so will over torquing the bolt in the 1st place...they prolly wont warranty anythign because you over torqued it in the first place.

 

The stud has nothing to do with the rest of the coilover system, my warranty isnt voided because of that.

 

its a component of the whole system and I bet if u called K-sport and told them teh stud broke...they would prolly say u over tightened it....but any way try doing what I suggested and see if K-sport will replace it