The fabricated laser cut, TIG-welded steel sway bar end links are reinforced to minimize deflection. The sway bar is 3-way adjustable to tune the amount of torsional spring rate and to determine the handling characteristics (understeer/oversteer) of the vehicle.BMR's suspension designed the SB013 sway bar for street performance, drag race, autocross, and road race applications. The large adjustable sway bar has three positions, giving you the versatility to drive to and from the track and still out handle the competition with the same sway bar. The SB013 gives you a 91%-286% increase in rate over the stock bar (depending on year and model). These rate increases and adjustability allow you to fine-tune the handling characteristics of the suspensionso you can drive harder through corners with minimal body roll. The hollow design allows for loads of strength without adding a lot of weight. This allows for more sway bar control, which equals better handling. When performance is a must, rely on BMR's suspension!BMR's suspensions SB013 sway bars are available in black hammertone and red powdercoat for long-lasting good looks. Installation time is about 1-2 hours. Proudly made in the U.S.A.!Hole 1 91% stiffer than OE bar Hole 2 164% stiffer than OE bar. Hole 3 286% stiffer than OE bar.