Lower control arm bump stops

It's one of the reasons I want bigger torsion bars.
With my car's current stance, Hotchkis adj. shocks and 1" bars, the (trimmed) bumpstops still get quite a workout at times, especially when you encounter about 20 to 40 speedbumps everyday like me.

Keep in mind that putting larger bars will help keep you off the bump stops, but the reduced travel means those forces are going to be transferred to the chassis, and you!