KYB Excel-G Shocks and Struts (REAR): Chrysler 300 (65-69) / Dodge Charger (66-76)

KYB Excel-G Shocks and Struts

1965–1969 Chrysler 300 / 1966–1976 Dodge Charger Rear Shocks

343159

Overview:

The KYB Excel-G Shock 343159 is a premium replacement rear shock absorber designed specifically for classic American muscle cars including the Chrysler 300 (1965–1969) and Dodge Charger (1966–1976). Engineered to restore your vehicle’s original ride comfort and handling, these shocks provide a smooth, stable driving experience that matches or exceeds factory performance. Ideal for enthusiasts and daily drivers alike, the Excel-G shocks deliver precise control and enhanced responsiveness, helping your classic car maintain its intended driving dynamics.

Built to last significantly longer than typical OEM shocks, KYB Excel-G shocks are a reliable upgrade that ensures your vehicle’s suspension performs consistently over time, improving safety and ride quality on every journey.

Key Features:

KYB Excel-G shocks combine advanced technology and quality materials to deliver superior performance and durability. Key features include:

• OEM Grade Quality: Manufactured on the same production lines as original equipment with upgraded valving and materials for enhanced reliability.
• Nitrogen Gas-Charged Twin-Tube Design: Provides consistent damping to restore smoothness and stability.
• Hand-Assembled Damping Valves: Ensures precise control over tire movement and body motion for improved handling.
• Triple Chrome-Plated Piston Rod: Reduces seal wear and extends shock life.
• Sintered Iron Rod Guide: Maintains proper alignment for predictable and safe vehicle handling.
• Seamless Steel Tubing: Eliminates fluid bypass and enhances durability.
• Thick, Rigid Strut Bodies and Brackets: Designed to reduce flex and maintain alignment under demanding conditions.

Construction & Design:

The KYB Excel-G 343159 shocks are engineered with durability and performance in mind. The use of seamless steel tubing in the inner cylinders prevents fluid bypass, ensuring consistent damping throughout the shock’s lifespan. The triple chrome-plated piston rod minimizes wear on seals, extending service life and maintaining smooth operation. Hand-assembled damping valves are crafted in a clean environment to guarantee precise control, while the sintered iron rod guide keeps the piston aligned for stable handling. The robust strut bodies and mounting brackets are designed to resist flex and maintain proper suspension geometry, contributing to overall vehicle safety and ride quality.

Installation & Fitment:

These rear shocks are direct replacements for the Chrysler 300 models from 1965 to 1969 and Dodge Charger models from 1966 to 1976, requiring no modifications for installation. Designed to fit the original mounting points, the KYB Excel-G 343159 shocks make upgrading your suspension straightforward and hassle-free. Whether you’re restoring a classic or maintaining a daily driver, these shocks provide a reliable fit and consistent performance.

What's Included:

• One KYB Excel-G Rear Shock Absorber (Part #343159)
• All necessary mounting hardware (if applicable)
• Installation instructions

Ideal For:

This product is perfect for classic car enthusiasts, restorers, and drivers who want to maintain or improve the original ride quality and handling of their Chrysler 300 (1965–1969) or Dodge Charger (1966–1976). It is especially suited for those seeking a durable, long-lasting shock absorber that delivers OEM-level performance with enhanced durability and control.