Door bars for Mazda MX5 NA/NB – roll bar extension.Significantly improve chassis rigidity. At the same time, you’re safer during side crush. They stiffen your Miata in it’s weakest point – where it has no roof to hold it together.Made of FIA appendix J approved seamless 40×2 E355 tube.Mounting requires welding tabbed sheet metal in front of the doors. The rear mount is bolted to the roll bar. It is required to have Cybul roll bar with door bars tabs.Purchased only with roll bar, powder coated in roll bar color.Door bars are dismountable by undoing 4 screws for each bar.Mounting in NA with flat door upholstery does not require any modification. In NB and newer NA, it’s required to do the modifications.Kit includes door bars, front threaded sheet metal and a set of bolts and nuts.
