CUSCO 693 265 B Roll cage D1 along roof (6 point, 5 passenger, through dash) for SUBARU Impreza WRX (GVB/GVF)For street use, we recommend the Cusco D1 Roll Bar, which uses chromoly steel pipes that are about 33% lighter than steel. PECIFICATIONS: Bars diameter=40mm, t=1. 6 chromoly steel pipe is used Approximately 33% lighter than steel roll bars Uses high strength, ultra lightweight connections Design that knows the point of body steel up Note. It may be necessary to change the passenger capacity depending on the type of roll bar. Chromoly roll bars cannot