KONI Heavy Track Adjustable Shock Absorbers

Jeep Grand Cherokee 99-04 4.0L I6

Part #: 8240 1176SPX

Overview

The KONI Heavy Track Red Adjustable Shock is a premium front shock absorber specifically engineered for Jeep Grand Cherokee models from 1999 to 2004. Designed to enhance suspension performance, this shock absorber offers superior handling and durability for both on-road and off-road driving conditions. Featuring KONI’s renowned adjustable twin-tube design with a low-pressure gas charge, it allows enthusiasts to fine-tune their ride quality and control to match varying terrains and driving styles.

Ideal for Jeep owners seeking improved vehicle stability, reduced body roll, and enhanced comfort, the Heavy Track shock delivers a balanced combination of performance and reliability. Its distinctive red finish not only adds a visual upgrade but also signifies KONI’s commitment to quality and ruggedness.

Key Features

The KONI Heavy Track Red Adjustable Shock incorporates advanced technology and thoughtful engineering to meet the demands of Jeep Grand Cherokee drivers. Key features include:

• Adjustable Damping: Internally adjustable twin-tube design allows for precise tuning of rebound settings to optimize handling and comfort.
• Low-Pressure Gas Charge: Reduces foaming and cavitation for consistent shock performance under demanding conditions.
• Heavy-Duty Construction: Built to withstand rigorous off-road use while maintaining excellent on-road manners.
• Corrosion-Resistant Finish: Durable red powder coat protects against rust and environmental damage.
• Direct Fitment: Designed specifically for the front suspension of 1999–2004 Jeep Grand Cherokee models, ensuring easy installation without modifications.
• Enhanced Ride Control: Improves vehicle stability, reduces body roll, and enhances traction on varied surfaces.
• Long Service Life: Engineered for durability and consistent performance over extended use.

Construction & Design

The KONI Heavy Track shock absorber features a robust twin-tube design that balances durability with adjustable performance. The internal components are precision-engineered to provide smooth, consistent damping across a wide range of driving conditions. The low-pressure gas charge minimizes internal shock fade, ensuring reliable response during aggressive driving or rough terrain traversal.

The shock body is finished with a corrosion-resistant red powder coat, enhancing both aesthetics and longevity. High-quality seals and materials are used throughout to resist wear and environmental factors, making this shock absorber a dependable upgrade for Jeep Grand Cherokee owners.

Installation & Fitment

This shock absorber is a direct replacement for the front shocks on 1999–2004 Jeep Grand Cherokee models, requiring no modifications for installation. It is designed to fit OEM mounting points precisely, allowing for a straightforward bolt-on upgrade. Installation can typically be completed with standard hand tools and basic mechanical knowledge. For optimal results, it is recommended to have the vehicle’s suspension inspected and aligned after installation.

What's Included

• One KONI Heavy Track Red Adjustable Front Shock Absorber (Part #8240 1176SPX)
• Adjustment instructions and user guide

Ideal For

This KONI Heavy Track shock absorber is ideal for Jeep Grand Cherokee owners who demand enhanced suspension performance and adjustability. It suits enthusiasts who frequently drive on mixed terrain, including off-road trails and paved roads, and those looking to improve handling, ride comfort, and vehicle control without sacrificing durability. Whether upgrading worn OEM shocks or building a more capable suspension setup, this product delivers reliable, tunable performance tailored to the 1999–2004 Jeep Grand Cherokee.

KONI is a long-standing suspension technology brand producing performance shock absorbers for street, sport, and racing applications. Known for engineered damping solutions and enthusiast-focused product lines, KONI shocks are chosen to improve handling control and ride confidence without sacrificing composure.