What is the benefit of dual-rate coil springs?

Dual-rate coil springs have two distinct spring rates. This design allows for a softer, more comfortable ride during normal driving conditions and then engages a stiffer rate when the suspension is compressed further, providing better support for off-road situations or heavy loads.

Do these springs come with everything needed for installation?

This product includes a pair of rear dual-rate coil springs. It is recommended to refer to the manufacturer's installation instructions for a complete list of any additional hardware or tools that may be required for proper installation.

Will these springs affect my Jeep's on-road handling?

Yes, the dual-rate design is specifically tuned to offer a smooth and comfortable ride on the pavement. The primary spring rate is intended to provide a pleasant driving experience during daily use.

Superlift 18-19 Jeep JL Unlimited Incl Rubicon 4 Door Dual Rate Coil Springs (Pair) 4in Lift - Rear

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Superlift

Specifications

Brand: Superlift
Part #: 597
UPC: 804260102616

Superlift

Superlift 18-19 Jeep JL Unlimited Incl Rubicon 4 Door Dual Rate Coil Springs (Pair) 4in Lift - Rear

Name: Superlift 18-19 Jeep JL Unlimited Incl Rubicon 4 Door Dual Rate Coil Springs (Pair) 4in Lift - Rear
Brand: Superlift
Price: 279.99 USD
Availability: InStock

$279.99

Fits 2018-2025 Jeep Wrangler 4-door. Superlift dual rate rear coil springs provide a 4in lift with a tuned spring rate for a smooth ride.

Key Features

Fits 2018-2025 Jeep Wrangler 4-door models, including Rubicon.
Provides a 4-inch lift for the rear of your vehicle.
Dual-rate spring design offers a comfortable on-road ride and improved off-road performance.
Spring rate is tuned for a smooth ride, balancing comfort and capability.
Sold as a pair for the rear suspension.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Jeep Wrangler 2018-2025
Jeep Wrangler JK 2018

Product Details

If you're looking to lift your 2018-2025 Jeep Wrangler 4-door, especially a Rubicon model, these rear dual-rate coil springs from Superlift are a solid option. They're designed to give your Jeep a 4-inch lift, giving you more clearance for larger tires and off-road adventures.

What's neat about these springs is their dual-rate design. This means they have two different spring rates built in. The primary rate is tuned for a comfortable on-road ride, which is great since most of us spend a lot of time driving on pavement. Then, when you hit the trails and the suspension compresses further, the secondary rate engages to provide the support you need for off-roading. This setup helps balance ride comfort with capable performance.

This pair of rear springs is specifically made for the Jeep Wrangler JL Unlimited 4-door models. They are a direct replacement for your stock rear springs, making installation more straightforward. You'll want to make sure you have the correct tools and follow the manufacturer's instructions for installation.