This grill is constructed from high quality steel and has a built in metal flange for mounting into Porsche 911 front bumpers. It is the correct size for the '74-on RS/RSR type bumpers and measures 23 1/2" x 6 1/8". Fits GT Racing bumper Part #43, #43A, #43B, #43D, #44, #44A, #44AA, #44B and Turbo Valance #48B. Weight is less than 1 lb.
