Strut Tower Brace Bar Custom Rear 240Z 260Z 280ZRear strut tower brace for Datsun 240Z 260Z and 280Z 1970 78. Choose from aluminum or bare steel. This bar is different from most bars on the market in that it locks the bar in solid to the strut towers instead of using rod ends or adjustable bolts. By not using any swivels we are able to lock in movement on the X,Y and Z axis, instead of just the Y axis like most bars. This bar is also able to retain use of the original plastic covers if desired. TIG