Seat Brace Mount Bracket Front Rear Floor Pan 240ZNew reproduction seat mount brackets for 240Z, 1970 73. These are modeled after the originals and made out of stainless steel. The metal is a little thicker than the original sheetmetal for better strength. Choose from left or right, front or rear. These have only been tested on 70 73 240Z, may fit later years or may require alterations. *Stainless steel can be welded to mild steel without any special welding materials or techniques.