The Ridetech HQ Shockwave rear pair for 1955–1957 Ford Thunderbird supplies a rear air-shock replacement tailored to those classic Thunderbirds. Both rear Shockwaves are rebound-adjustable and include 1/4" airline fittings for neat air-system connections. Supplied as a matched rear pair, they provide adjustable damping for period-correct rear suspension upgrades.
Ridetech 55-57 Ford Thunderbird HQ Series ShockWaves Rear Pair