Dollar-for-dollar they offer the greatest improvement in performance handling.
Replaces that original, short lived, and too-soft rubber. Your sway bar system never had it so good! Channels allow for the lube to migrate to where it is needed. Energy Suspension Sway Bar Bushing Set (Black) - 4.2 Sway Bar Bushings/8 End Link Bushings/4 Sleeves;Black;California Residents: WARNING In effect, its almost like buying an upscae/higher performance anti-sway bar! Greaseable bushings feature zerk type fittings, allowing for periodic greasing.