ARB / OME Coil Spring Rear Jeep Jk 4Dr X-Hvy

If you're planning some serious off-road adventures in your 4-door Jeep Wrangler JK and need to pack it with extra fuel, water, spare parts, and recovery gear, you'll want suspension that can handle the extra weight. Old Man Emu, from ARB, offers these rear coil springs specifically designed for the JK to manage those heavy loads and improve your ride quality.

These springs are made from a strong micro-alloyed steel and are double-scragged during manufacturing. This process helps reduce internal stress and makes the springs more durable over time. They're formed on computer-controlled mandrels to ensure each spring is consistent, and they're finished with a tough black powder coat to resist corrosion. While they do raise the vehicle's ride height, the main focus is on improving how the Jeep handles, especially when loaded down. For the best results, they're designed to work seamlessly with Old Man Emu shock absorbers to create a complete suspension system tailored for your Wrangler.