Transform your vehicle’s rear suspension with the QA1 Four-Link Conversion Kit. This high-performance system replaces traditional leaf springs with an adjustable four-link setup, delivering enhanced traction, a smoother ride, and superior control for both street and track.

Designed for enthusiasts seeking peak performance, this kit features single adjustable coilover shocks and springs, double adjustable upper trailing arms, and single adjustable lower trailing arms. These components allow for on-the-fly adjustments to pinion angle, wheelbase, and ride height, enabling fine-tuned suspension tuning without removing links.

Installation is made simpler with minimal welding required and no need for floor pan modifications. Spherical bearing bushings ensure reduced deflection for improved handling response, while included mounting hardware guarantees a secure setup. The kit is perfect for pro-touring, muscle cars, and drag racing applications where precise rear suspension management is crucial.

Experience the difference in ride quality and handling precision. This QA1 Four-Link Conversion Kit provides the ultimate rear suspension upgrade, offering a perfect balance between daily drivability and high-performance capabilities.