We have started manufacturing competition style drivers wind screens for both the left hand and right hand drive 289 & 427 Cobras. The windshield incorporates the mounting flange area and can be drilled for the mounting holes per your requirements. Also the lower edge can be painted your Cobras body color to give the assembly a two piece appearance. The windscreen is made from 1/4" thick aircraft polycarbonate and has a radiused edge. The screen is also clearanced for the wiper arm pivot. $345.00 shipping