Hotchkis Tuning Sport Sway bars improve your handling and reduce body roll. Turn in with confidence and late brake in the corners with our track tested lightweight hollow sway bar. During track testing we found that due to the excessive amounts of understeer on the Evo 8, we needed to compensate with a stiffer rear bar. Rear bar includes greasable bushings and brackets. Rear 15/16" (24 mm) Hollow 3 Position Rear +10%, +27%, +47%.