Part #: 800-773
This is a high quality custom rear diffuser for the Datsun 240Z, 260Z, and 280Z, 1970-78. It is CNC cut from 1/8" aluminum, precision formed, and TIG welded. It is designed to fit around the OEM fuel tank, but will likely work with a fuel cell depending on size and location. The diffuser is open on the drivers side to allow room for exhaust, but also has the same opening on the passenger side for those running a fuel cell and dual exhaust. Installatin (though recommended to be done by a professional) is fast and easy, and all of the required hardware is included. In a matter of 30-90 minutes of install time, this diffuser leaves the rearend looking clean and aggresive. Available in raw aluminum finish.
* This design was made to work around factory components of the cars as well as being affordable and easy to install. In doing this it may sacrifice some of the function of diffusers designed for track only cars.