Old Man Emu Coil Spring Rear

2007–2018 Jeep Wrangler JK 3.6L/3.8L V6

Part #: 2617

Overview

The Old Man Emu Coil Spring Rear is engineered specifically for Jeep Wrangler JK models produced between 2007 and 2018, equipped with either the 3.6L or 3.8L V6 engines. Designed for serious off-road enthusiasts and remote area travelers, these coil springs provide enhanced load-carrying capacity and improved ride control when your vehicle is fully loaded with fuel, water, spares, and safety gear. As part of Old Man Emu’s integrated suspension systems, these springs offer a balanced increase in ride height without compromising comfort or handling.

Whether you’re tackling rugged trails or carrying heavy gear on extended 4x4 expeditions, these coil springs help maintain vehicle stability and suspension performance under demanding conditions. They are ideal for Jeep owners seeking a durable, reliable upgrade that complements their existing suspension setup.

Key Features

Old Man Emu coil springs are precision-engineered to deliver superior performance and durability. Key features include:

• Specifically matched to Jeep Wrangler JK 2007–2018 3.6L and 3.8L V6 engines
• Designed to increase rear ride height for improved ground clearance
• Enhanced load-carrying capability for fully equipped off-road travel
• Optimized for improved ride control and vehicle stability under heavy loads
• Engineered to work seamlessly with Old Man Emu shock absorbers for a fully integrated suspension system
• Durable construction to withstand harsh off-road environments
• Maintains factory suspension geometry to ensure safe handling characteristics
• Reduces suspension sag when carrying additional weight

Construction & Design

Old Man Emu coil springs are manufactured using high-quality steel alloys and advanced heat treatment processes to ensure maximum strength and longevity. The springs are designed with precise coil spacing and spring rates tailored to the Jeep Wrangler JK’s rear suspension dynamics. This engineering focus ensures that the springs provide consistent performance, even under heavy loads and challenging terrain.

The robust design resists fatigue and deformation, maintaining optimal ride height and suspension travel over time. Combined with Old Man Emu’s shock absorbers, these springs form a cohesive suspension system that enhances both comfort and off-road capability.

Installation & Fitment

Installation of the Old Man Emu Coil Spring Rear is straightforward for experienced mechanics or off-road enthusiasts familiar with suspension work. The springs are direct replacements for the factory rear coil springs on Jeep Wrangler JK models from 2007 to 2018 with 3.6L or 3.8L V6 engines. No major modifications are required, and the springs fit within the existing suspension mounts and components.

For optimal performance, it is recommended to pair these coil springs with matching Old Man Emu shock absorbers, ensuring a fully integrated suspension upgrade tailored to your vehicle’s load and terrain requirements.

What's Included

• One set of rear coil springs (pair)
• Installation instructions

Ideal For

This product is ideal for Jeep Wrangler JK owners who frequently carry heavy loads during off-road adventures or remote area travel. It suits those who require enhanced rear suspension support to maintain ride height, improve vehicle stability, and reduce suspension sag when fully loaded. Whether you’re outfitting your Jeep for overlanding, trail driving, or heavy-duty daily use, these coil springs provide a reliable and durable suspension upgrade.

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.