Trac Links: Also know as Traction links, help locate the rear wheel and transmit load to the chassis especially under load. They also impact wheel base, so if you need to adjust were your tire sets from front to back in the wheel well, these will allow you to dial that fitment in. We also recommend replacing the knuckle bushing at the same time with a SuperPro bushing or for serious power our replacement bearings.

Location: Front lower link of rear suspension, sometimes called a torque link.

Features:

• Now made with a SuperPro bushing for extra comfort and lower maintenance.
• Adjusts rear caster angle, Camber without affecting toe. A perfect add-on for vehicles with MEGA Arms and Toe links. Note: for initial camber adjustment FIGS suggests MEGA arms first as the work to counteract the toe links. This balance is what saves tire wear, not camber itself.
• Increased rear steering feel. Replace the rear knuckle bushing at the same time for the best results. 
• Added strength over stock parts for better power transmission to the ground.
• Perfect for the street
• Top quality materials and workmanship mean you are buying the best product on the market compared to low quality competing parts.