3.5 Inch Adventure X Coilover No Limits Mid-Arm Suspension System for Jeep Wrangler JLU 4XE Models Comp System Stage 2 Rock Krawler
Description
Rock Krawler 3.5 Adventure - X Coilover No-Limits Mid-Arm Suspension System for Jeep Wrangler JLU (4XE Models)
The Rock Krawler 3.5 Adventure - X Coilover No-Limits Mid-Arm 4XE System is specifically designed for JLU Rubicon owners who want a complete system, bolt-in installation, and 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!
The term 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 Wrangler! 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 percent service-free Adventure Series joints installed. 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 control arm is greatly reduced. With so much adjustability, it allows you to precision tune the JL's caster and pinion angle front and rear.
The Comp System (Front Coilovers w/Rear Coil Combination) is ideal for those that want the adjustability and performance of coilover racing shocks up front, but still want to use their Wrangler to carry small loads or tow small trailers. There are two options for the Comp Systems you can choose from.
The standard or Stage 1 System features 2 5/8 RRD Racing Coilovers w/Remote Reservoirs up front paired with matching 2 5/8 RRD Racing Shocks w/Remote Reservoirs in the rear for a well tuned package. Or you can opt for the Stage 2 Comp System which will include Fast CD (Compression Dampening) Adjusters on the coilovers and rear shocks for an even greater level of tuneability.
Like all of our systems, amazingly tuned ride and handling is our number one priority! It is no different with our coilover systems.
Coilovers add another level of tuneability for the vehicle owner to further enhance the ride, handling and off road performance to their liking. Install exceptional value, and be the foundation for every adventure whether it be on the Street or on the Trail with a Rock Krawler Coilover Suspension System!
Thank you for considering Rock Krawler Suspension.
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 Long-Arm System
- Best Technical Support in the Industry
- Jeep Remains Level on All 4 Corners
- Lifetime Warranty Coverage
System Includes:
- (2) Rear Triple-Rate Coil Springs
- (2) Front Adjustable High Clearance Lower Control Arms
- (2) Front Adjustable Upper Control Arms
- (2) Front Spring Pads
- (1) Adjustable Front Track Bar
- (2) No-Limits Front Sway Bar Links
- (2) Rear Adjustable High Clearance Lower Control Arms
- (2) Rear Adjustable Upper Control Arms
- (2) Rear Spring Pads
- (2) Adjustable Rear Sway Bar Links
- (1) Bolt-on Rear Track Bar Relocation Bracket
- (Depending on shock package chosen)
- Bump Stops Are Included with All Shock Options
- If you choose no shocks, bump stops can be purchased separately - RK07464
Shock Information:
- All RRD Shocks and Coilovers are designed and built in-house
- Comp System Stage 1 (Coilover Front/Coil Spring Rear)
- 12 Travel Front RRD 2.625 RR Coilover Shocks Yielding 13.3 of Front Axle Travel
- 11.5 Travel Rear RRD 2.625 RR Shocks Yielding 12.8 of Rear Axle Travel
- Comp System Stage 2 (Coilover Front/Coil Spring Rear) W/Fast CD Adjustable Shocks
- 12 Travel Front RRD 2.625 FCD Coilover Shocks Yielding 13.3 of Front Axle Travel
- 11.5 Travel Rear RRD 2.625 FCD Shocks Yielding 12.8 of Rear Axle Travel
Wheel Fitment:
- Rubicon Fitment Recommendations 37 inch Tall Tires - Recommend 4.5 inch of Back Spacing 40 inch Tall Tires - Recommend 3.5 inch of Back Spacing
Tire Fitment:
- Rubicon with
- Full OEM Fenders 37 inch/38 inch Tall Tires (3 inch Bump Stop Height Recommended)
- Rubicon with Trimmed or High Lined OEM Fenders 40 inch Tall Tires (3 inch 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 1 inch in coil lift height for the rear.
- If building an extended off-road and expedition travel or heavily upfitted build in the back, we recommend upsizing 1 inch in coil lift height for the rear.
- We recommend a new front driveshaft if you plan to off-road routinely.
- (Adam's Driveshaft, Tom Woods, J.E. Reel) XR Package does not require our raised rear track bar bracket, the factory axle has a raised rear trackbar bracket, and for our systems that do not have a rear trackbar one must be added.
- Requires removal of the OEM shock mount of frame Requires removal of the OEM shock and spring mount of the axle Requires welding of the new coilover mount on the axle only