Looks like a good sized gap check for tearing at the bushing under the metal retainer on top
24years experience as a technician
2003 MK4 GTI 1.8T K&W coilover suspension, GC Camber plates, SR R swaybar , TT brake upgrade, 3"TB exhaust, Meistro tuning, S3 strut bar, DV, VF Motor mounts and 034 pedelum race mount, TT front Brakes, WOTlabratory subframe and control ams.