WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Rear coil-over conversions for 1958-1964 full-size Chevys - a full system with new upper arm and panhard bar, or an "upgrade" kit that reuses your upper arm.
Highlights:
HQ Series coil-overs with Hyperco springs
Tubular lower trailing arms with R-Joint rod ends and double-shear coil-over mounts
Full systems add a tubular upper arm (Delrin bushings) and adjustable panhard bar
Lets you center the axle and set pinion angle
Fitment notes: 1958 system is 1958-only (Bel Air, Biscayne, Brookwood, Del Ray, Impala, Nomad, Sedan Delivery, Yeoman). 1959-1964 system fits Impala/Bel Air/Biscayne 1959-1964 and related B-body models; cars with two factory rear upper arms need an extra 11066698. Upgrade kit (lower arms + coil-overs) fits 1958-1964. Rear sway bar sold separately.
