Hotchkis 25407 WRX Competition End Link Set - Manual (Page 2)

(Step 3) Next, center the ball joints to avoid possible binding. Once they are positioned, tighten the jam
nut using an 11/16” wrench. Use vise grips to hold the female ball joint to avoid spinning.
You are finished with the front end link installation! Make sure to re-check all hardware tightness after the first 100
miles, or if you hear a knocking sound from the front.