Ridetech front HQ Shockwaves for 1957 Cadillac are sold as a front pair intended for use with stock lower arms. The kit includes rebound-adjustable Shockwaves with 1/4" airline fittings so you can tune ride and response. These units provide an air-adjustable front shock solution matched to the front suspension configuration of 1956–1957 Cadillac models.
Ridetech 1957 Cadillac HQ Series ShockWaves Front Pair