Hard launches from high horsepower cars at the drag strip require more than just a normal street-style sway bar. BMR Suspension's Xtreme Anti Roll Bar for S197s allows you to launch harder without excessive body roll limiting traction. Manufactured from heavy-wall 1.375-inch DOM tubing, BMR's Xtreme Anti Roll Bar is designed to eliminate body roll and transfer as much power as possible to the rear wheels. The bar attaches to your Mustang with solid CNC-machined Delrin bushings, eliminating all bushing deflection. The fabricated laser-cut, steel sway bar arms are reinforced to add strength and minimize deflection. The large adjustable sway bar has three positions, giving you the versatility to drive to the track and race at the track with the same sway bar, while giving you as much as 4,090-percent increase in rate over the stock bar.