1963-1982 C2-C3 Suspension Master Bushing Kit Black Urethane
Restore performance, precision, and reliability across your entire C2 or C3 chassis with this complete Suspension Urethane Master Bushing Kit. Designed to eliminate excess deflection found in factory rubber bushings, this race-proven urethane upgrade increases suspension articulation, sharpens control, and prevents bind that can lead to premature frame or component failure. Whether you're rebuilding a driver or prepping for track days, this all-in-one solution delivers firm yet compliant response, long-lasting durability, and improved driving dynamics.
Features
• Fits all 1963–1982 Corvettes (C2 and C3 chassis)
• Replaces all key wear points with firmer urethane components
• Black finish for discreet OEM-style appearance
• Reduces body roll and unwanted suspension flex
• Helps eliminate suspension bind and poor alignment response
• Race-proven formula engineered for high-performance use
Kit Includes
• 3 1/4" Front Sway Bar End Link Kit
• Upper and Lower Front Control Arm Bushing Kit (with Steel Sleeves)
• Ball Joint Boot Kit
• Tie Rod End Boot Kit
• Power Steering Cylinder End Bushing Kit
• Transmission Mount with Hardware
• 1980–1982 Rear Crossmember Bushings
• Trailing Arm Bushing Kit
• 1 3/16" Rear Strut Rod Bushing Kit
• 1 3/8" Rear Strut Rod Bushing Kit
• Rear Spring Cushion Kit
Tech Notes
• 1963–1979 Rear Crossmember Bushings not included – order #614308 separately
• All components are black urethane unless otherwise noted
• Bushings should be greased per included instruction sheet before installation
• Tighten control arm bolts with suspension loaded at ride height
Because Details Matter
Urethane bushings outlast and outperform rubber—especially in harsh suspension environments. By replacing all factory rubber bushings in one complete kit, this package restores responsiveness and preserves suspension geometry under load. From everyday street driving to aggressive cornering, this upgrade delivers consistency where it counts.
Learn more from the following Mid America Motorworks Knowledge Library article:
Corvette and Why to Use Urethane / Polyurethane for Your Suspension
Also known under these part numbers: (For reference only)
- 318123BLACK
- 636169063626
- 7-2012-BL
- 72012BL