Description
SPL Parts 2017+ Tesla Model 3 Rear Upper Traction Links is a chassis-specific suspension upgrade engineered for drivers who want more precise geometry control from 2017+ Tesla Model 3. SPL Parts engineers performance suspension components in the USA with an emphasis on strength, low friction, precise adjustment, and alignment control for track and high-performance street cars.
This adjustable longitudinal suspension link replaces a compliance-heavy factory connection and provides a more direct way to control wheel motion under acceleration and braking. Depending on the chassis geometry, link-length changes can also be used to influence anti-squat characteristics and wheelbase position. Reducing deflection helps the rear suspension react more consistently to throttle inputs, improving mechanical grip, transient response, and confidence when loading the tire on corner exit.
Why it matters: On this application, the goal is to keep the tire and upright closer to the intended alignment as loads rise, giving the driver a more repeatable platform for braking, turn-in, mid-corner balance, and power application. Adjustment is most valuable on lowered or competition cars where the factory geometry has moved away from its intended operating window.
For best results, set the final geometry around the vehicle's tire, ride height, and intended street/track use rather than relying on generic factory targets.