Whiteline heavy duty rear end links are machined from extruded aluminum and fitted with low compliance synthetic elastomer bushings. Increased stiffness over the factory plastic 'C' shaped links ensures that a greater effective bar rate is available at lower wheel deflection rates for more precise and direct roll control. Essentially less movement is wasted in the compliance of the swaybar links while also eliminating the probability of broken swaybar links when used with very stiff swaybars. Set of two links with high tensile mounting hardware.