boof can supply the grade of steel for the end plates but as for the bars, there are no more, it was from a closed down supplier that ordered some and the manufacturer made the wrong end plates for them and the bars too short for the car they were supposed to be designed for. they then would not exchange or refund the order.

so the bar is a mystery and there are none left.

there are in fact 40 bars to the public, one trial bar that was boofs original and an unamed bar that was to see if it matched boofs original bars dimensions once fitted.

If you want to work out the bar, find one and measure it.