Hotchkis Sport Sway Bar Set (Front 1.25" Dia Hollow, Rear 0.75: Dia Hollow) for Lexus IS300 00-05. Note: Front & Rear 2 Position Adjustable Late brake into the corner and turn-in with confidence with our Sport Sway Bars installed. Our track tested lightweight hollow Sway Bars give your car proper chassis balance and improved steering response during street and track driving. Powder coated race red and complete with greasable polyurethane bushings and brackets. Tech Notes: Front 1 1/4" Hollow 2 Position Adj. Rate increase front 56%,61% Rear: Chromoly 3/4" Hollow, 2 Position Adj., Rate increase rear 144%,227% 1