The Old Man Emu Rear Coil Spring Set 2618 is engineered to offer superior rear suspension support for Jeep Wrangler JK vehicles, especially those equipped with suspension lifts, larger tires, or additional gear. These springs are designed to maintain better ride height and control under load while improving overall rear suspension behavior both on paved roads and off-road terrain.
Constructed from high-strength micro-alloy spring steel, the 2618 springs are double scragged to reduce internal stresses and minimize long-term sagging compared with conventional replacement springs. The increased spring rate and rear lift help balance lifted suspensions and improve load-carrying capability, while retaining predictable suspension feel.
This spring set is often paired with appropriate shock absorbers to create a coordinated suspension system that delivers improved stability, comfort, and performance under a wide range of driving conditions. It is well suited for daily vehicles, overland builds, and trail rigs where both load support and ride quality matter.
Key Features
- Rear coil spring set specifically for Jeep Wrangler JK
- Increased spring rate for enhanced load support and lift
- Helps maintain proper rear ride height under load
- Manufactured from high-strength micro-alloy steel
- Double scragged to reduce stress and long-term sag
- Durable powder-coat finish for corrosion protection
- Improves suspension control and stability
- Suitable for lifted and gear-loaded vehicles
- Ideal for road, overland, and off-road use
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Old Man Emu |
| Part Number | 2618 |
| Position | Rear |
| Product Type | Coil spring set (pair) |
| Material | Micro-alloy spring steel |
| Finish | Black powder coat |
| Free Height | approx. 460 mm |
| Spring Rate | approx. 180 lb/in |
| Wire Diameter | approx. 16 mm |
| Coil Turns | approx. 7 |
| Weight per Spring | approx. 4.8 kg |
| Intended Use | Rear lift / load support |
| Warranty | Typically 3 years |
Vehicle Fitment
- Jeep Wrangler JK (2-door and 4-door)
- Rear axle application
- Suitable for lifted suspension and elevated ride height setups
- Works with matching shock absorbers for best performance
Benefits
- Maintains rear ride height with larger tires and gear
- Improves rear load-carrying capacity
- Reduces rear suspension sag
- Enhances overall stability and handling
- Compatible with everyday driving and off-road conditions
- Long-lasting performance with high-strength construction
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