just thought i would throw this out and see if anyone has any experience with this? I race my nsx at the drag strip and now it runs 11.1 at 130 mph. The car now requires a 5 point roll cage/bar to be teched for 11.5-10.00. I dont know if any are being made for the nsx or not or if anyone knows of any used ones. If you know of any one that makes them please respond with info.(any input would be appreciated) Thanks, oh yea nhra specs I think are min 1.75 inches dia and be .118 wall thickness.