Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$2,662.00 kit
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Features, Description, Q&A, Specs & Installation
| Brand | RockJock |
| Lift Height | 4.00 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 35 Inch |
| Brand of Shocks | RockJock |
| Shock Type | No Shock |
Sport Edition Suspension Lift. The RockJock 4-Inch Sport Edition Suspension Lift Kit raises the TJ Wrangler by 4 inches, enabling clearance for larger tires and improved off-road capability. Designed for intermediate trail and weekend use, it supports the installation of up to 35-inch tires when combined with a 1-inch body lift and motor mount lift or aftermarket fenders. This lift enhances vehicle stance and performance across a variety of terrains, providing reliable lift and clearance for enthusiasts.
Construction and Appearance. The kit utilizes premium materials such as heavy-duty chromoly for adjustable control arms and RockJock-spec dual-rate coil springs balancing initial softness with firmer secondary support. Johnny Joint urethane bearings provide quiet, high-articulation movement without deflection. All components are precision-engineered and finished for strength, fit, and long-lasting function; complete hardware is included for a comprehensive upgrade.
Installation. Installation requires mechanical proficiency and proper tools but does not involve drilling, as the kit uses existing mounting points and adjustable components to ensure proper alignment and fitment. Retaining the stock driveshaft requires upgrading the rear track bar to the Johnny Joint adjustable version for proper geometry.
Application. This suspension lift kit fits all 1997-2006 Jeep Wrangler TJ models, including Unlimited versions. It is designed to support up to 33-inch tires without additional modifications and up to 35-inch tires with a 1-inch body lift, 1-inch motor mount lift, or aftermarket/high-clearance fenders.
RockJock RJ-TJ0000-101
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: