What is the difference in lift height between a TJ and an LJ with these springs?

These RockJock rear coil springs will provide approximately 4 inches of lift on a Jeep TJ Wrangler. For an LJ Unlimited model, they will provide about 3 1/2 inches of lift.

Do these coil springs come with everything needed for installation?

These are a pair of rear coil springs designed to directly replace your factory springs. Hardware such as new bump stops or shocks may be needed depending on your existing lift setup, and are sold separately.

How do these springs affect the ride quality?

RockJock developed these springs with extensive research to achieve a balance between a comfortable on-road ride and excellent performance off-road. The spring rate is tuned to provide improved ride quality and control.

RockJock TJ 4in or LJ 3.5in Lift Rear Coil Springs Pair

Specifications

Brand: RockJock
Part #: CE-9131RH2P
UPC: 810038152684

RockJock TJ 4in or LJ 3.5in Lift Rear Coil Springs Pair

Name: RockJock TJ 4in or LJ 3.5in Lift Rear Coil Springs Pair
Brand: RockJock
Price: 290.82 USD
Availability: InStock

$290.82

On Backorder

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Fits 1997-2006 Jeep Wrangler. RockJock rear coil springs provide 4in lift for TJ and 3.5in for LJ, improving ride quality and off-road performance.

Key Features

Fits 1997-2006 Jeep Wrangler.
Provides 4 inches of rear lift for Jeep TJ models.
Provides 3 1/2 inches of rear lift for Jeep LJ Unlimited models.
Designed as a direct replacement for factory rear coil springs.
Offers improved ride quality and height control for off-road use.
Features a gloss black powder coat finish for durability.

⚠️ 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 this vehicle

Jeep Wrangler 1997-2006

Product Details

If you're looking to lift your 1997-2006 Jeep TJ Wrangler or LJ Unlimited for better off-road capability and clearance, these rear coil springs from RockJock are a solid option. They're designed to directly replace your factory springs, giving you a noticeable increase in ride height. For a TJ, expect about 4 inches of lift, and for an LJ Unlimited, you'll get around 3 1/2 inches. This added height is crucial for fitting larger tires and navigating rough terrain without scraping your undercarriage.

RockJock put a lot of research into developing the spring rate for these coils. The goal was to balance a comfortable ride on the street with strong performance when you're out on the trail. They're built to work well with RockJock's own suspension systems, but they can also integrate with other manufacturers' lift kits. The gloss black powder coat finish not only looks good but also helps protect the steel from corrosion.