The front sway bar mounting points on your e30 are very thin and could break under heavily driven cars, this is common for cars with larger upgraded sway bars (and even factory bar cars driven hard) that adds additional stress on weak front sway bar mounting points.
If you track, autocross or upgrade your e30 with a bigger sway bar, than we recommend you strengthen your mounting points with BBM's reinforcement kit.
This Reinforcement Kit includes:
- Front Sway Bar Reinforcement
*** Installation of this kit will require some grinding and welding