1-5/8″ .083 chromoly
Builder kit TRIM TO FIT
Main tubes will be pre notched.
YOUR STOCK transmission cross member does not fit after the floor brace kit is installed.
25.5 Bars are only a seat bar and 6A 6B bars. If you don’t have stock floors, a stock firewall, and the oem door hinge pillar, this will not be everything you need pass cert on the floor. You need to consult with a SFI book or a certified chassis shop in your area on how YOUR car is configured to see if it will pass.