Single SpringEibach Bump Springs are the ultimate solution for soft spring dirt and pavement racing. Our bump spring system is specifically engineered to provide maximum travel and consistency in the most extreme racing conditions.

Out back we include our popular Roto-Joints and an adjustable length upper control arm so the axle can articulate nicely after you’ve perfected the driveline angle

the UMI 3054 features five positions of trailing arm location adjustment to match the Quick Performance adjustable lower control arm brackets

sway bar holes are placed in the correct pattern to maintain the sway bar level with the rear end

s billet aluminum differential bushings replace the entire OE rubber bushing

4057-175 - 1964-1972 GM A-Body Rear Coilover Kit

These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle

BMR Suspensions HB760 Harness Bar is available in black hammertone and red powdercoat for long-lasting good looks

The lower control arms are constructed from DOM mild steel tubing with 0

Upgraded polyurethane sway bar end links offer superior durability and responsiveness compared to traditional rubber bushings

188" mild steel mount plates and a 0

Viscosity Index 164

Every kit comes complete with new Grade 8 hardware for a seamless installation process