VB Series 2-1/2" I.D. Coil-Over Springs are manufactured from premium chrome silicon wire and are engineered to offer an accurate spring rate and long service life. Each spring is preset to solid height during the manufacturing process and is sold complete with a dyno sheet to ensure superior accuracy and quality control.
Coil Spring - Variable Body - Coil-Over - 2.5 in ID - 4 in Length - 400 lb/in Spring Rate - Steel - Gray Powder Coat - Sold as Each - Part Number: 4VB400
