The QA1 Pro Coil rear coil-over for 1973–1977 GM A-body rear applications is a double-adjustable aluminum system targeted at drivers seeking improved handling without sacrificing ride quality. It ships as a pair with two shocks, springs and all mounting hardware, features adjustable rebound and compression, a 12-inch spring at 220 lb/in, broad ride-height adjustment and a limited lifetime warranty; made in the USA.
QA1 73-77 GM A-Body Pro Rear Coil-Over System - Double Adj. - 12in x 220lbs/in - Aluminum