Rear Lower Vertical Link for 2015-2023 Ford Mustang S550 and 2023+ S650

The KSP vertical link for 2015–2023 Mustang S550 and 2023+ S650 is designed to reduce wheel hop, improve traction, and minimize the flex commonly found in OEM links. Made from forged aluminum with high-quality polyurethane bushings, it provides a more stable rear suspension feel without increasing noise, vibration, or harshness. This construction allows the link to absorb power more effectively instead of deflecting under load, helping maintain consistent handling across street and performance driving.

The component is CNC-machined for precision and uses polyurethane bushings for improved durability and longer service life compared with traditional rubber. The axle tube features a protective coating that helps resist rust and corrosion in varying road and weather conditions. A zerk fitting is included to support easy lubrication and ongoing maintenance, extending the part’s longevity. Suitable for daily driving, road racing, and AutoX, the vertical link offers a direct replacement solution that enhances rear suspension control while remaining compatible with factory mounting points. Designed to fit Mustang S550 and S650 models, excluding versions equipped with the Brembo Brake Package, it provides a practical upgrade for improved traction and rear-end stability.