Prothane 7-303-BL Rear Control Arm Bushings for 1963-1982 Corvette

The Prothane 7-303-BL rear control arm bushing kit is engineered specifically for 1963-1982 Chevrolet Corvettes to eliminate the flex and deflection caused by worn factory rubber bushings. This kit replaces deteriorated OEM rubber with high-performance polyurethane bushings that maintain proper suspension geometry under demanding driving conditions.

Key Features:

• Precision-molded polyurethane construction resists compression and deflection
• Maintains accurate alignment settings for consistent camber and caster angles
• Superior compliance resistance for improved handling and cornering response
• Significantly outlasts factory rubber bushings in durability and performance
• Direct replacement for rear control arm applications (does not include shells)
• Available in Prothane's signature blue polyurethane material

This bushing set addresses the common problem of suspension geometry changes caused by soft, worn rubber bushings. By upgrading to Prothane's polyurethane design, you'll experience firmer control arm mounting, reduced suspension deflection during acceleration and braking, and more predictable handling characteristics. The kit is designed for enthusiasts who demand precise suspension performance from their classic Corvette.