This means increased performance with no sacrifices. The SB029 attaches to your G8 with 88-durometer polyurethane bushings, reducing the deflection from the stock rubber bushings. This allows for more sway bar control, and more control equals better handling. When performance is a must, rely on BMR Suspension!BMR Suspensions SB029 sway bars are available in black hammertone and red powdercoat for long-lasting good looks. Installation time is about 3-4 hours. Proudly made in the U.S.A.!FRONT:Hole 1 87% stiffer than OE barHole 2 137% stiffer than OE barREAR:Hole 1 91% stiffer than OE barHole 2 164% stiffer than OE barHole 3 286% stiffer than OE bar