This 1949-54Chevy FleetlineMustangIFS suspension kitis engineered for easier installation, enhanced drivability and broader range of alignment adjustments. This design allows easy camber andcaster adjustments. Our economy kit comes standard with Heidts crossmember and economy suspension and brake components making this system much more affordable.Lowers vehicle 4-6″from stock depending on choice of spindles.Stabilizer bars are available for many applications.

Coil Spring Rates

• Small Block – 350lbs/in
• Big Block – 450lbs/in
• Free height is 14.250″