just my personal recommendation..and it's less then $300.00
The Autopower Race Roll Bar is designed for Solo, Autocross and high speed Time Trials. Full width roll bar hoop with two 3/4" x 120" mild steel. Other tubing sizes are available to meet the requirements for individual needs. Optional horizontal seat back tube can be added for shoulder harness mounting and seat support. Another option available is a removable or bolt-in cross brace. This allows easier access to the back seat area if the car is a dual purpose street and race vehicle. The race roll bar is coated with a high gloss black finish. Grade 5 fasteners and backup plates are included with each roll bar.