I just bought ZZP stage 2 axles. Well they didn't fit in the hubs. My question is do I need to replace the hubs or send them back and tell them they were the wrong axles.

 

what car do you have and what are the axles designed for???

 

they said they were for my car I thought but The outer splines didn't fit the inner did. They are rated at 500 hp.

 

im gonna take a wild guess and say....call zzp

 

I'm gonna take a wild guess and say...you installed them backwards. The hubs have been the same since the 04 Redlines even. If it will work on an 04 Redline which is completely different than all the other LSJs in many ways, it will work on any Cobalt SS lol.

 

larger outer cv joints as advertised here by ZZP I am sure will only fit an 08 tc/HHR and up...or a modified Koni challenge car...call zzp they will look after you i am hopeful...