Old Man Emu Front Coil Spring

2005–2010 Jeep Grand Cherokee / Commander 3.7L V6, 5.7L Hemi, 6.1L SRT8

Part #: 2991

Overview

The Old Man Emu Front Coil Spring is engineered specifically for Jeep Grand Cherokee and Jeep Commander models from 2005 to 2010, including various engine configurations such as the 3.7L V6, 5.7L Hemi, and 6.1L SRT8. Designed to handle the demands of fully loaded 4WD travel, these coil springs provide enhanced suspension support when carrying heavy gear like fuel, water, vehicle spares, and safety equipment. Old Man Emu’s coil springs are part of a comprehensive suspension system aimed at improving ride height and, more importantly, ride control for off-road and on-road conditions.

Whether you’re tackling remote trails or daily driving, these coil springs help maintain vehicle stability and comfort under load, ensuring your Jeep performs reliably in demanding environments.

Key Features

Old Man Emu coil springs are precision-engineered to complement your vehicle’s suspension system, delivering a balance of strength, durability, and ride quality. Key features include:

• Custom-designed for 2005–2010 Jeep Grand Cherokee and Commander models with multiple engine options
• Increased ride height to accommodate additional load and improve ground clearance
• Enhanced ride control for improved handling and comfort on rough terrain
• Optimized spring rates tailored to vehicle weight and intended use
• Engineered to work seamlessly with Old Man Emu shock absorbers for a fully integrated suspension system
• Durable construction to withstand harsh off-road conditions and heavy loads
• Maintains factory suspension geometry to ensure proper alignment and tire wear
• Improves vehicle stability when fully loaded with gear and accessories

Construction & Design

Old Man Emu coil springs are manufactured using high-quality steel alloys that provide excellent strength and fatigue resistance. The springs undergo precise engineering to achieve the correct spring rate for each specific Jeep model and engine variant, ensuring optimal performance under load. The design focuses on maintaining factory ride height while increasing load capacity, which helps preserve the vehicle’s handling characteristics and comfort.

Each spring is coated with a corrosion-resistant finish to protect against rust and environmental damage, extending the lifespan of the suspension components even in harsh off-road conditions.

Installation & Fitment

The Old Man Emu Front Coil Springs are direct replacements for the factory springs on 2005–2010 Jeep Grand Cherokee and Commander models with 3.7L V6, 5.7L Hemi, and 6.1L SRT8 engines. Installation requires standard suspension tools and should be performed by a qualified technician to ensure proper fitment and safety. No major modifications are necessary, and the springs are designed to maintain correct suspension geometry and alignment.

For optimal performance, it is recommended to pair these coil springs with Old Man Emu shock absorbers, creating a matched suspension system tailored to your vehicle’s load and driving conditions.

What's Included

• One pair of Old Man Emu Front Coil Springs (left and right)
• Installation instructions

Ideal For

This product is ideal for Jeep Grand Cherokee and Commander owners who frequently carry heavy loads or engage in off-road travel. It suits enthusiasts who require enhanced suspension performance for remote area touring, overlanding, or daily driving with additional gear. The springs provide improved ride height and control without sacrificing comfort, making them a reliable upgrade for both recreational and practical use.

Old Man Emu (OME), part of ARB, builds tuned 4x4 suspension systems—springs, shocks, and complete kits—engineered to improve ride control, durability, and load handling on harsh terrain. It’s a staple upgrade for off-road and overland builds where you want real-world performance, comfort, and reliability beyond one-size-fits-all lift kits.