The UMI bolt-in rear coilover kit provides comprehensive adjustments for ride height, spring rate, and damping, in addition to enabling trailing arm adjustments for precise calibration of the instant center. This kit is equipped with a fortified upper mount, specifically designed to accommodate a 2-1/2” racing coilover with a double-shear configuration.

UMI Performance 236-4069 Coilover Brackets Features:

• Fits: 1964-1972 GM A-Body Coil Over Conversion Brackets, Quick Performance,Rear
• Material: Steel
• Bushing Color: Black
• Hardware Included: Yes
• Grade: Performance