How fast is too fast? According to NHRA 11.99 in the ¼ mile is too fast without the proper safety equipment. Precision Autosports offers custom built roll cages to fit your vehicle to comply with that rule. Every bend and weld is performed in house and will be custom built to your vehicle with mild or chromoly steel. We offer cages for any type of vehicle to fit any type of certification. Call us today for pricing.