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Rock Krawler 4.5in Adventure X PRO No Limits Coil Over Lift Kit

JT Rubicon 3.6L

Rock Krawler 4.5in Adventure X PRO No Limits Coil Over Lift Kit - JT Rubicon 3.6L
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Part # JT45AXMPNL-CSWe price match! Call 866-601-5340!
$7,162.10
+$ Oversize Shipping Surcharge
msrp: $7,539.05

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Features & Product Details

The Rock Krawler Suspension JT 4.5 inch ADVENTURE - X  PRO "No-Limits" Mid-Arm System is specifically designed Rubicon owners who want a complete system, bolt-in installation, and some of the best articulation of any MID-ARM kit on the market. Our system proves its durability and off-road performance every time you hit the streets or trail! "No-Limits" comes from the inclusion of our front sway bar links specifically designed for use with the factory electronic sway bar disconnect feature found standard in your Rubicon Gladiator! The sway bar links themselves come with factory sized hardware, a CNC machined billet aluminum center section, and Made in USA heim joints from FK bearing, once installed, just press the button and hit the rocks! The Term, Adventure - X comes from the inclusion of 8 adjustable control arms with our 100% Service Free Adventure Series joints installed. The kit becomes the "PRO" version due to our rear Bolt-in triangulated upper control arms. The triangulated 4-link rear assembly keeps the rear axle perfectly centered; allows for removal of the rear track bar, eliminates rear suspension bind, and the cross talk of the front and rear track bar arrangement, therefore greatly smoothing the highway ride. Our industry leading, Adventure - X mid-Arms feature adjustable upper and lower control arms and offer a total of 70 degrees of misalignment when paired with our Adventure series Joints at the frame connection and at the axle. The inherent bind in a factory JL/JT control arm is greatly reduced. With so much adjustability, it allows you to precision tune the JT's caster and pinion angle front and rear. Driving you home with the most comfortable ride possible in a Gladiator, are our TRIPLE RATE front coils and QUAD RATE rear coils. All 4 coils work together to achieve excellent on-road comfort that we feel is better than the OEM springs. The coil itself is built with the proper "Free-length" for off-road articulation and stays firmly seated in the coil bucket (as long as a proper length shock is installed), and overall, a very controlled reaction to bumps, rocks, sand, mud and whatever else you can manage to throw at them! All Rock Krawler JT systems include correction pads that reduce the spring bow inherent in the factory set up. The provided track bar geometry corrections, up front and removal of it in the rear in favor of triangulation, lets you perfectly center the axles so there is no compromise in on road handling.

System Benefits:

Complete bolt in system

Excellent highway ride and handling

The best off-road ability of all Mid Arm Systems

Improved rear roll center

Tuned Triple Rate Coils

Spring Correction Seats

Vehicle lean correction

Upgradable to RK Longarm System

Best Technical support in the industry

Jeep remains level on all 4 corners

Lifetime Warranty Coverage

Shock Information:

Generic Front Shock Length – 18.31” Collapsed/ 30.31” Maximum Extended

Generic Rear Shock Length – 19” Collapsed/ 31” Maximum Extended

RRD Spec'd 2.25" Shocks: IN-HOUSE Designed and built - 2.25" Fluted aluminum construction, hard coat military grade black anodizing, 7/8" shaft, IFP (Internal floating piston), better bushings to achieve better misalignment, fully serviceable and rebuildable

RRD Spec Front Shock

Part Number RRD02287

RRD Spec Rear Shock

Part Number RRD02397

FULL PACKAGE = RRD02401

requires 3" bump stops both front and rear

Remote Reservoir 2.625" Coilover Shocks: Remote reservoir standard, IFP construction, MASSIVE 2.625" shock bodies, fluted aluminum bodies, 1" shaft, 1.25" mounting width, hard coat military grade black anodizing, fully serviceable and rebuildable.

RRD Spec Front Remote Reservoir Coilover

Part Number RRD07868RR

RRD Spec Remote Reservoir (NON-Coilover) Rear Shock

Part Number RRD07870RR

Wheel Fitment:

Sport and Overland Wheel Fitment Recommendations

37”/38” Tall Tires - Recommend 3.5” of Back Spacing

Rubicon Fitment Recommendations

37” Tall Tires – Recommend 4.5” of Back Spacing

40” Tall Tires – Recommend 3.5” of Back Spacing

Tire Fitment:

Sport and Overland with Full OEM Fenders

37” Tall Tires (3” Bump Stop Height Recommended)

Sport and Overland with Trimmed or High Lined OEM Fenders

38” Tall Tires (3” Bump Stop Height Recommended)

Rubicon with Full OEM Fenders

37”/38” Tall Tires (3” Bump Stop Height Recommended)

Rubicon with Trimmed or High Lined OEM Fenders

40in Tall Tires (3in Bump Stop Height Recommended)

General Notes:

All lift heights based on Rubicon models for standard style build (i.e. front bumper and winch, rear bumper and full size spare).

If building with a spare delete we recommend dropping 1in in coil lift height for the rear.

If building an "overland style" or heavily up-fitted build in the back, we recommend upsizing 1in in coil lift height for the rear.

We recommend a new front driveshaft if you plan to off-road routinely.(Adam's Drivesahft,Tom Woods,J.E. Reel)

Requires removal of the OEM shock mount off the frame (*If coilover system is purchased)

Requires removal of the OEM shock and spring mount off the axle (*If coilover system is purchased)

Requires welding of the new coil over mount on the axle only (*If coilover system is purchased)

We recommend welding the rear cradle for use with 37" tires and above.

OPTIONAL PRO - X CRADLE IS AVAILABLE FOR PURCHASE WHEN USING DYNATRAC OR ULTIMATE DANA 60 REAR AXLES - Dynatrac XD60 rear axle use: RK08078  and Ultimate Dana 60 rear axle use: RK08068

Specifications

Brand: Rock Krawler
Lift: 4.50in
Mfgr. Warranty: Lifetime Limited
Condition: New Product
Return Policy:
Standard

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