12 in. Coil-Over Springs

Hyperco Spring, 12 in. x 2.5 in. ID x 375 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 225 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 200 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 185 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 175 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 162 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 150 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 125 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 110 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 95 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...

Hyperco Spring, 12 in. x 2.5 in. ID x 85 lb., Blue

Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...