Description
This spring hat kit is required when using 993 or 964 rear upper monoball mounts with PSS9, PSS10, or Boge shocks.
They have a 12 mm I.D. for the shaft, and a 60 mm diameter to match the spring I.D.
PN# RL-SB77
This spring hat kit is required when using 993 or 964 rear upper monoball mounts with PSS9, PSS10, or Boge shocks.
They have a 12 mm I.D. for the shaft, and a 60 mm diameter to match the spring I.D.
PN# RL-SB77