Superlift Lift Coil Springs (Rear)

2007–2018 Jeep Wrangler JK 4 Door

Part #: 561

Overview

The Superlift 4-inch Lift Coil Springs (Pair) for the rear suspension are engineered specifically for the Jeep Wrangler JK 4 Door models from 2007 to 2018. Designed by off-road enthusiasts for off-road enthusiasts, these coil springs provide a reliable and durable lift solution that enhances your Jeep’s capability and stance without compromising on-road comfort. Whether you’re tackling rugged trails or cruising city streets, these springs deliver a balanced ride height increase that improves ground clearance and suspension articulation.

Superlift has been a trusted name in suspension systems since 1975, combining decades of experience with a passion for trucks and off-road vehicles. These coil springs are crafted to meet the demands of Jeep owners who want a dependable lift that performs well both on and off the road, backed by a company that prioritizes customer satisfaction and product quality.

Key Features

Superlift’s rear 4-inch lift coil springs offer a range of benefits designed to enhance your Jeep Wrangler JK’s performance and appearance:

• Precisely engineered to provide a 4-inch lift for improved ground clearance
• Durable construction ensures long-lasting performance under harsh conditions
• Maintains factory ride quality for comfortable daily driving
• Optimized spring rates for enhanced suspension articulation off-road
• Corrosion-resistant coating for extended durability
• Designed to work seamlessly with factory shocks and other suspension components
• Improves approach and departure angles for better off-road capability
• Manufactured by a company with over 45 years of suspension expertise

Construction & Design

These coil springs are manufactured using high-grade steel alloys and undergo rigorous quality control to ensure consistent performance and durability. The springs feature a corrosion-resistant finish that protects against rust and environmental damage, extending the lifespan of your suspension upgrade. Superlift’s engineering team carefully calibrates the spring rates to provide a balanced lift that enhances off-road articulation without sacrificing on-road comfort or handling stability.

The design integrates seamlessly with the Jeep Wrangler JK’s rear suspension geometry, maintaining proper alignment and ride height for optimal performance. This ensures that your vehicle’s suspension components work harmoniously, preserving drivability and safety.

Installation & Fitment

Installation of the Superlift 4-inch rear lift coil springs is straightforward for experienced mechanics and off-road enthusiasts familiar with suspension work. These springs are a direct fit for 2007–2018 Jeep Wrangler JK 4 Door models and typically do not require additional modifications. However, it is recommended to have a professional alignment performed after installation to ensure proper suspension geometry and tire wear.

Superlift encourages customers to consult with their local automotive specialty shops or their knowledgeable tech staff for any questions during the installation process. Proper installation will ensure you get the maximum benefit and longevity from your lift springs.

What's Included

• Pair of Superlift 4-inch rear lift coil springs
• Installation instructions

Ideal For

This lift spring pair is ideal for Jeep Wrangler JK 4 Door owners seeking a reliable and durable 4-inch rear lift to improve off-road clearance and vehicle stance. It suits enthusiasts who want to maintain a comfortable on-road ride while enhancing their Jeep’s capability for trail riding, rock crawling, or daily driving with a more aggressive look and improved suspension travel.