EDIT: They are STK tension rods: http://phase2motorsports.stores.yaho...stkteros1.html
I don't know what brand they are but they are huge.
These are the John Holmes of tension rods

They are like 30mm thick.
The joints are nice and firm, no loose/wobbly feel to them.
Should work on S13/S14/Z32
Feel free to PM me if you have any questions.
$80/$90 shipped
