Front Coilover Spring, 500 Lb. Rate, Vector Series, Big Block

500 Lb. rate spring for Vector Series Front Coilover Kit, 64 1/2-70 Mustang with Big Block Engine.

Lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.

Manufactured in the U.S.A. from high tensile steel.

Expanded body diameter for unsurpassed performance.

Over a 25% weight savings over other brands in the market.

Cold Wound, heat treated and shot peened.

Spring Free Height: 8"

Spring Rate: 500 lbs.

Spring Type: Linear

Upper End ID: 3.63"

Lower End ID: 2.55"

Upper End Style: Flat Ground

Lower End Style: Flat Ground

Material: High tensile spring steel

Finish: Powder Coat