This is a single axle bar used to change the Q45 axle to the 300Zx length (for a Q45 diff and spindle swap) we know getting the correct axles fro a 300Zx is getting hard so we decided to make a bar that would work with Stock Q45 axles (one side is the correct length) this is a 28/28 spline axle bar made from high Quality chromoly and ready to used with the stock Q45 ends to make it fit the 240 correctly (have the other side bar also if needed)
Dont want to mess with the CV joints ? We charge 50.00 to install the bar on the old axle.