Wilwood caliper piston seal square ring kit, 4-piston rear (1.00")
Replacement square rings for Wilwood caliper piston seals. As the name implies, these have a square cross section so you can't use generic o-rings.
Kit includes enough for one Wilwood caliper with four 1.00" pistons. In the kits we sell, that's:
- Powerlite rear (not front)



Description
Replacement square rings for Wilwood caliper piston seals. As the name implies, these have a square cross section so you can't use generic o-rings.
Kit includes enough for one Wilwood caliper with four 1.00" pistons. In the kits we sell, that's:
- Powerlite rear (not front)



















