5 lug front hubs (4.5" bolt circle) from the 84-85 300ZX Turbo. These can be used over the 240/260/280Z spindles, but they have a 20mm greater offset (outboard) than the original 4 lug hubs. These hubs also do not provide the inboard housing for a seal to cover the inboard seal step on the OE 240/260/280Z spindles. You could have a machine shop machine these slightly, and then press on a collar which could hold that OE seal. This would be a very simple job for a competent machine shop if you take them this hub and your original 4 lug hub. I bought them from a salvage yard to convert my 280Z but have since changed my plans and no longer need them. $75 for both plus shipping to your ZIP.