Old Man Emu 2in Lift Coil Spring Set (REAR)

2018–2025 Jeep Wrangler 2.0L Turbo / 3.6L V6 / 3.0L EcoDiesel / 6.4L 392

Part #: 3157

Overview

The Old Man Emu 2-inch Lift Coil Spring Set (Rear) is engineered specifically for Jeep Wrangler models from 2018 through 2025, including the 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and 6.4L 392 engine variants. Designed by ARB, these coil springs provide a reliable and durable suspension upgrade that enhances ride height and improves overall ride control. Ideal for off-road enthusiasts and daily drivers alike, this lift spring set offers a balanced solution for those seeking better ground clearance without compromising comfort or handling.

By increasing rear ride height by 2 inches, these springs allow for larger tires and improved off-road capability while maintaining vehicle stability. The springs are tailored to match specific load requirements and driving conditions, ensuring a smooth and controlled ride whether tackling rugged terrain or cruising on pavement.

Key Features

Old Man Emu coil springs are renowned for their quality and performance. This 2-inch lift set includes the following key features:

• Constructed from state-of-the-art micro-alloyed spring steel for superior strength and durability
• Engineered to resist sagging and corrosion, extending service life
• Precisely matched to the rear suspension of Jeep Wrangler 2018–2025 models with multiple engine options
• Designed to increase rear ride height by 2 inches for improved ground clearance
• Optimized for enhanced ride control and vehicle stability under load
• Compatible with Old Man Emu shock absorbers for a fully integrated suspension system
• Improves off-road capability without sacrificing on-road comfort
• Tailored to accommodate a variety of load and usage scenarios, from daily driving to heavy-duty off-roading

Construction & Design

Each coil spring is manufactured using advanced micro-alloyed spring steel, a material known for its exceptional tensile strength and resistance to fatigue. This ensures the springs maintain their shape and performance characteristics over extended use, even under demanding conditions. The manufacturing process includes precision winding and heat treatment to optimize spring rate and durability.

Additionally, the springs are coated with a corrosion-resistant finish to protect against environmental elements such as moisture, salt, and dirt. This robust construction guarantees long-lasting performance and reliability, making them an excellent investment for Jeep Wrangler owners seeking both functionality and longevity.

Installation & Fitment

The Old Man Emu 2-inch Lift Coil Spring Set is designed for direct fitment on the rear suspension of Jeep Wrangler models from 2018 to 2025, covering 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and 6.4L 392 engines. Installation typically requires standard suspension tools and moderate mechanical experience. No major modifications to the vehicle are necessary, preserving factory mounting points and suspension geometry.

For optimal performance and ride quality, it is recommended to pair these springs with corresponding Old Man Emu shock absorbers, creating a matched suspension system that enhances handling and comfort. Professional installation is advised to ensure proper alignment and safety.

What's Included

• Set of two rear coil springs with 2-inch lift
• Installation instructions

Ideal For

This lift coil spring set is ideal for Jeep Wrangler owners who want to improve their vehicle’s off-road capability by increasing ground clearance while maintaining a comfortable and controlled ride. It suits enthusiasts who frequently carry heavier loads or tow, as well as those upgrading to larger tires. Whether for weekend trail adventures or daily driving, these springs provide a reliable suspension upgrade tailored to your Jeep’s specific engine and model year.

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.