Standard four leaf spring for the 1964½, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, and 1973 Ford Mustang.
Heavier duty version of the two stock spring reproductions and can help lift a sagging rear end..
Features OEM style clamps, correct "hot cupped" ends, anti-squeak pads, and front eye bushing installed.
This spring may slightly raise lighter weight cars when compared to the spring C5ZZ-5560-S