Hellwig 1-1/8" Tubular Rear Sway Bar for 1968–1972 GM A‑Body applications. The axle‑and‑frame mounting rear bar increases roll stiffness to reduce rear lean and improve cornering balance, helping classic A‑body cars feel more controlled through turns. The design may require drilling for fitment and provides an adjustable approach to rear roll control.
Hellwig 68-72 GM A-Body Tubular 1-1/8in Rear Sway Bar