Sometimes the front stabilizer may rub against the spring well housing. If this situation occurs, the stabilizer must be installed from the inside of the coil springs. Two sizes of short-nosed stabilizers are available: 24701 (a "short-nosed" 24700); 24751 (a "short nosed" 24750). Two stabilizer's are recommended per coil spring. (no more, no less). 4 per pack. Height ("A") = 5/8" California Residents WARNING