just like the topic says, at what whp do stock axles need to be replaced? running a d16 turbo and would hate to blow a axle

 

Depends on what kind of traction you have and what you are launching at. Slicks may wear them out a bit faster w/ high rpm dumps. Some people on here are running 500+ on stock axles. Wish I could help you out more.

-Mark

 

too many variables. if your running an open diff. or lsd what kind of tires, how much wheel hop etc. etc.