The BMR Xtreme Anti-Roll Bar for 1978–1987 GM G-Body with 3.25-inch axles is a solid 1.375-inch rear sway bar tuned for drag race and limited street use. It limits body roll to move more power to the rear wheels while retaining drivability. Polyurethane bushings are 88‑durometer and internally fluted to keep grease under compression. Two adjustable positions provide on‑car tuning for street or strip.
BMR 78-87 G-Body w/ 3.25in Axles Rear Solid 1.375in Xtreme Anti-Roll Bar Kit - Black Hammertone