QA1 offers threaded ball joint weld-in sleeves that are perfect for either new control arm fabrication or for transforming an existing control arm to accept Mopar-style screw-in ball joints. The threads are designed to work perfectly with QA1 ball joints and are easily welded into the control arm.
- Preload adjustable for bind-free operation
- Black oxide coated for strenght and wear
- Multiple stud lengths available
- 100% owner rebuildable



