Hotchkis Sport Suspension 22410 2001-2005 Lexus IS300 Sport Sway Bars. Hotchkis Sport Suspension Sway bars improve the handling and reduce body roll of your Lexus IS300. Turn in with confidence and late brake in the corners with our track tested lightweight hollow sway bars. Sway bar sets include front and rear bars greasable bushings and brackets. Front 1-1/4 in. (32mm) Hollow2 Position Adjustable +56% +61%. Rear 3/4 in. (19mm) Chromoly Hollow 2 Position Adjustable +144% +227%