Overview

Rock Krawler Adventure X Series Mid-Arm No Limits Suspension Lift Kits

Rock Krawler Adventure X Series mid-arm No Limits suspension lift kits are engineered for Jeep JL/JLU and JT owners who want a complete, bolt-in suspension system that drives straight on the road while delivering serious flex off-road. These systems earn the X by including adjustable control arms equipped with service-free Adventure Series joints, reducing factory arm bind and providing misalignment abilities for smoother articulation and increased wheel travel. The "No Limits" package adds front sway bar links designed to work with the factory electronic sway bar disconnect on select models and help achieve maximum articulation. Application-specific spring correction pads/seats and track-bar geometry corrections help center the axles and maintain predictable road manners. Get a lift system that is designed to flex hard on the trail, then track straight on the drive home when you order the Rock Krawler Adventure X Series mid-arm No Limits suspension lift kit best suited for your application.

More product features, items, and notes include:

* Offered at multiple lift heights so you can choose the stance and tire clearance that matches your build; availability varies by application
* Choose the shock package that fits your build: no shocks, Bilstein shocks (B51 suffixes), or their in-house RRD 2.25 in. IFP shocks (S1 suffixes); availability varies by application
* Listed components vary slightly by lift height/shock package
* Adventure series mid-arms offer a total of 70 degrees of misalignment when paired with their Adventure Series joints at the frame connection and at the axle
* Precision tuning built in with adjustable upper and lower control arms that let you dial in caster and pinion angle (front and rear) after lifting
* No Limits sway bar links use factory-sized hardware, a CNC-machined billet aluminum center section, and FK bearing Heim joints (application specific)
* Coil springs are triple-rate on most applications, with Gladiator-specific front triple-rate and rear quad-rate tuning
* System architecture designed to be a base for future suspension expansion, including long-arm systems, if desired
* Improved rear roll center
* Bump stops are included with shock-equipped kits; no-shock versions require bump stops to be purchased separately
* Tire size can affect wheel backspace recommendations and require trimming of full OE-style fenders
* Bump stop height of 3 in. recommended for most builds (application dependent)
* If building with a spare delete, it is recommended to drop 1 in. of coil lift height for the rear
* If building an overland-style or heavily up-fitted build in the back, it is recommended to upsize 1 in. of coil lift height for the rear
* New front driveshaft recommended if you plan to off-road routinely
* XR packages do not require their raised rear track bar bracket as the factory axle has a raised rear trackbar bracket; for their systems that do not have a rear trackbar, one must be added
* All lift heights based on Rubicon models for standard style build (front bumper and winch, rear bumper, and full-size spare)

Applications

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