HOT2235 / 2235 - Application Notes Improve cornering by reducing body roll with a set of Hotchkis Performance Sway Bars. Hotchkis bars feature lightweight hollow construction and include greasable polyurethane bushings, stainless u-bolts, end links, brackets, fabricated links, and all necessary hardware. Hotchkis bars are powder coated for durability, and tested and tuned to ensure the best performance possible. 1 1/2" Hollow Front, 7/8" Hollow Rear For Use with 2-3" Drop.