Prothane 6-307 Rear Control Arm Polyurethane Bushing Kit

The Prothane 6-307 Rear Control Arm Bushing Kit replaces worn or degraded factory rubber bushings with high-performance polyurethane units engineered to restore and maintain proper rear suspension geometry. Soft or deteriorated OEM rubber bushings allow the control arms to flex and shift under load, causing rear camber to wander and leading to reduced traction, poor handling response, and premature, uneven tire wear. Prothane's polyurethane formulation resists this flex, keeping the rear control arms firmly located for consistent camber angles and a full tire contact patch — even during cornering.

Key Features:

• Polyurethane construction resists wear, heat, road grime, oils, and weathering far better than OEM rubber
• Maintains consistent rear camber angle to reduce uneven tire wear and improve traction
• Optimum compliance resistance for superior handling and precise alignment retention
• Direct-fit replacement — engineered to match OEM mounting dimensions
• Available in red or black to suit your preference
• Backed by Prothane's Lifetime Warranty against defects in materials and workmanship for the original purchaser

Kit Includes:

• 4x Upper Control Arm Bushings (Prothane #10046)
• 4x Lower Short Control Arm Bushings (Prothane #10047)
• 2x Lower Long Control Arm Bushings (Prothane #10048)
• 2x Lower Long Control Arm Bushings (Prothane #10049)
• Prothane Super Grease for installation

Manufactured in the USA using SolidWorks 3D CAD-designed tooling, Prothane polyurethane bushings are precision-molded for a consistent, accurate fit. A hydraulic press is recommended for proper installation.