2018-2026
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Find Coil Springs & Accessories for your Wrangler
RockJock 4-Inch Rear Lift Coil Springs (97-06 Jeep Wrangler TJ, Excluding Unlimited)Find parts that fit my vehicle
Item J171085
Our Price
$284.00 pair
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$14.20 Available in XT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- _x000D_
- RockJock Is Famous For Our Coil Springs _x000D_
- The John Currie Secret Recipe Is Renowned For Providing The Best On-Road Ride And Superior Off-Road Flex _x000D_
- Dual Rate Springs Have A Soft Initial Rate That Absorbs Small Bumps And Trail Chop _x000D_
- Firmer Secondary Rate Absorbs Larger Impacts And Reduces Bottoming _x000D_
- The Crossover Point Between Initial And Secondary Spring Rates Is Positioned To Keep The Softer Rate Active At Ride Height _x000D_
- Finish Is Gloss Black Powder Coat For Durability And Corrosion Resistance _x000D_
- Kit Includes Two Rear Coil Springs _x000D_
- Lifts The Rear By 4 Inches For TJ Wrangler Models _x000D_
- Lifts The Rear By 3.5 Inches For LJ Wrangler Unlimited Models _x000D_
- Spring Loaded Height Is Approximately 13 Inches, Variable With Vehicle Load _x000D_
- Spring Free Length Is 17.75 Inches _x000D_
- Fits 97-06 Jeep Wrangler TJ, Including Unlimited (LJ) Models With Specified Lift Heights _x000D_
Description
Superior Ride and Flexibility. The RockJock 4-Inch Rear Lift Coil Springs enhance off-road capability and on-road comfort through a thoughtfully engineered dual-rate design. The springs absorb smaller terrain imperfections with a soft initial rate and handle larger impacts using a firmer secondary rate, delivering a smooth and controlled ride experience.
_x000D__x000D_Construction and Appearance. Crafted from a specialized coil spring formula, these springs feature a gloss black powder coat finish that protects against corrosion while providing a sleek, durable appearance suited for demanding environments.
_x000D__x000D_Installation. Installation is straightforward and does not require drilling. It is suitable for enthusiasts with basic mechanical knowledge using standard tools.
_x000D__x000D_Application. Designed primarily for 97-06 Jeep Wrangler TJ models—including both standard and Unlimited (LJ) versions—these springs provide a precise rear lift of 4 inches for TJs and 3.5 inches for LJs, maintaining compatibility with factory components. Vehicle height may vary based on factory tolerances and additional aftermarket equipment, so adjustments may be necessary for optimal fitment.
RockJock CE-9131RH2P
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Coil Springs
5.0
Reviews of RockJock Suspension Products (5)
Questions & Answers
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Will It Fit My Wrangler
- TJ Rubicon 2 Door - 03, 04, 05, 06
- TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
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